Sleep A10
$179.99
Sleep A10
poster
soundcore's 4-Point Noise Masking System
Passive Noise Blocking for True Quiet

Keep disruptive noises at bay for better sleep. Ear wings and Twin Seal ear tips create a secure seal for superior passive noise cancelling that blocks out 15dB more than other sleep earbuds.

soundcore's 4-Point Noise Masking System
Noise Masking Covers Changing Noise Levels

Sleep A10 uses soothing sleep sounds to mask disruptive noises. Smart volume control is also used to track and automatically adjust the volume of the sleep sounds to ensure your surroundings don't disturb you.

How to Wear for Better Sleep
1. Select ear tips and ear wings in a suitable size for your ears.
2. Put earbuds in your ears at this angle.
3. Twist to lock into place.
4. Avoid blocking the area where the soundcore logo is displayed (shaded blue) with the areas of your ears highlighted in blue.

What's in the Box

FAQ

  • How to wear Sleep A10
  • How to use Sleep A10 features on the soundcore app
  • How to pair and reset Sleep A10
  • How to connect Sleep A10 to the app and update firmware?
  • How to solve a connection issue on Sleep A10
  • How to use your soundcore Sleep A10
  • What should I do if my Sleep A10 earbuds are uncomfortable and have an unstable fit?
    We suggest trying the following:
    - Make sure you wear the ear tips and ear wings correctly.
    - Choose the ear tips and ear wings that fit your ears the best, we recommend that you start with size M ear tips and ear wings.
    - Insert the earbud into your ear and find a suitable position for the best fit. If the earbuds are too deep in your ears, it may affect the Bluetooth connection. If you experience connection issues, we recommend that you replace the ear tips and wings with larger ones.
    - When using them in bed, try a different soft pillow.
    - Use soft pillows. Pillows that are too hard may exert more pressure on your ears if you sleep on your side, which can affect the connection to your phone.
    - Do not use water pillows or pillows with metal or magnetic components.
  • I hear a noise when my pillow rubs against my earbuds. What should I do?
    The rubbing sound is due to the material of your pillowcase. Try using cotton or silk pillowcases.
  • How do I turn my earbuds on and off?
    After opening the charging case, the earbuds will automatically turn on. They turn off when you place them in the charging case and close it. You cannot turn the earbuds on and off manually.
  • What should I do if the double tap doesn't respond?
    The Sleep A10 earbuds do not have touch control, so you may have to use a bit of force when pressing the button.
  • What should I do if the double tap gets triggered without me pressing it?
    When the earbuds' G-sensor vibrates, it may recognize it as a double tap, resulting in a false trigger. To avoid this issue try to avoid dropping the earbuds, throwing the earbuds, strenuous exercise, etc.
  • How do I reset Sleep A10 earbuds?
    Place the earbuds in the charging case and leave the case open. Press and hold the button on the charging case for 10 seconds until the LED indicators inside the case flash white 3 times and then flash in sequence. This confirms that the reset was successful and your earbuds can be connected normally.
  • How do I switch between music mode and sleep mode?
    1. Firmly tap the left earbud twice.
    2. Switch in soundcore app.
  • Listening Scenarios:
    1. How do I ensure Bluetooth music plays the whole time I'm listening?
    2. How do I ensure white noise plays the whole time I'm listening?
    3. How do I ensure Bluetooth music stops and white noise plays after I fall asleep?
    4. How do I ensure that Sleep A10 automatically masks noise according to the external noise level after I fall asleep?
    1. Ensure Smart Switch is turned off.
    2. Ensure you turn off Smart Volume Control after you have entered sleep mode.
    3. Ensure Smart Switch is turned on and Smart Volume Control is turned off.
    4. Ensure Smart Switch and Smart Volume Control are both turned on.
  • How do I adjust the volume in sleep mode?
    When using the earbuds in sleep mode, you can only adjust the volume in the soundcore app.
  • How does the smart switch work?
    When the earbuds detect that the user is asleep, it will automatically pause sound played via Bluetooth, switch from music mode to sleep mode, and automatically play white noise.
    If you want to listen to Bluetooth again, firmly tap the left earbud twice or change mode via the soundcore app to switch back to music mode. Double-tap the right earbud to play Bluetooth music again.
  • How does the Smart Volume Control feature work and how can I activate it?
    When the Smart Volume Control feature is enabled, the earbuds automatically start playing sleep music. When the external noise changes, Sleep A10 automatically adjusts the volume of white noise according to the external noise level. You can activate this feature in the soundcore app.
    Note: This feature only works in sleep mode and activates when the user has fallen asleep.
  • Do Sleep A10 earbuds support ANC?
    No, these earbuds don't support ANC, but they use a 4-point passive noise masking system to block out external noises.
  • What should I do if the following issues happen?
    1. When using them in music mode, the earbuds unexpectedly switch to sleep mode and play white noise.
    2. When using them in sleep mode, the earbuds prompt you to switch to music mode and pause the white noise.
    In some specific scenarios, the left button on the Sleep A10 earbuds may be accidentally double-tapped, which switches the mode. In this situation, firmly tapping the left earbud twice will switch back to the desired mode.
  • What should I do if any of the following problems occur?
    1. The earbuds don’t recharge in the charging case.
    2. The earbuds stay connected to the device even after being placed in the charging case with the lid closed.
    3. The earbuds don't turn on when taken out of the charging case.
    1. Confirm the charging case has power left (open the charging case to check if there is white light flashing).
    2. Clean the charging pins with a dry cloth and rubbing alcohol. This is to ensure all charging contact pins on the earbuds and charging case are completely clean and dry from sweat and water. Then put the earbuds correctly into the case. The first light flashes twice when the left earbud is placed in the case. The third light flashes twice when the right earbud is placed in the case.
    3. Use the certified charging cable and wall charger.
    4. Check whether the ear tips and ear wings are installed properly.
    5. Make sure the earbuds are put in the charging case correctly.
  • What should I do if my Sleep A10 earbuds have a short battery life?
    - Playtime in music mode is up to 6 hours at 50% volume.
    - Playtime in sleep mode is up to 10 hours at 50% volume.
    We also recommend you try the following tips:
    - Fully charge your earbuds.
    - Turn on the smart switch, the earbuds will enter sleep mode after detecting the user has fallen asleep, which can prolong battery life.

    Note:Battery playtime in Music and Sleep mode is obtained from testing in the Anker laboratory using the earbuds' default settings; no smart volume control (sleep mode only), and 50% volume.
    The actual playtime may vary by volume, audio source, environmental interference, usage, etc.
  • How long does a full charge take (including headphones and charging case)?
    Approximately 2 hours.
  • How many times can the charging case charge the earbuds?
    7 times on full charge.
  • Do the earbuds support wireless charging?
    Wireless charging is not supported.
  • What should I do if my Sleep A10 earbuds disconnect or the sound is choppy?
    Please note that this doesn't necessarily mean there's an issue with the earbuds, so check your connected devices and surroundings. Bluetooth signals may be influenced by obstructions, such as walls, pillars, home appliances, Wi-Fi, and more. To ensure a stable connection for these earbuds, we recommend avoiding such obstructions and use in an indoor environment.
    To fix this issue, try the following:
    1. Fully charge and reset your earbuds as stated below and re-pair them.
    Place the earbuds in the charging case and leave the case open. Press and hold the button on the charging case for 10 seconds until the LED indicators on the case flash white 3 times and then flash in sequence. This confirms that the reset was successful and your earbuds can be connected normally.
    2. Make sure you're wearing the earbuds correctly.
    3. Try another set of the ear tips and ear wings in a different size.
    Please note that if the earphones are too deep in your ears, it may affect the Bluetooth signal. Try larger sizes to reduce the in-ear depth of the earbuds, which may improve the connection stability.
    4. Check the earbuds by listening to a downloaded song/video if you're using them in music mode.
    5. Check the earbuds with another Bluetooth device in a different environment to see if there's a difference.
  • What is the maximum range of the Bluetooth connection?
    10 meters/33ft
  • Which Bluetooth version do Sleep A10 earbuds use?
    5.2
  • What is the Bluetooth latency?
    180ms-200ms
  • What Bluetooth codecs do the earbuds support?
    SBC, AAC
  • The sound is quieter in one ear when I sleep on my side. What should I do?
    1. After sleeping on your side, one earphone may be blocked due to pillow obstruction, resulting in Bluetooth disconnection.
    2. Sleeping on your side at a certain angle causes the ear tips to be offset and block the earbuds, resulting in no sound or low sound.
    We recommend you try the following:
    1. Adjust the positioning of your head and pillow.
    2. Try larger ear tips.
    3. Use a Q-tip with a bit of rubbing alcohol to gently clean the metal mesh filter under the rubber ear tips.
  • What should I do if any of the following problems occur?
    - Earbuds cannot pair or reconnect with my device.
    - One earbud does not pair with the other earbud or my device.
    - No music plays after connecting with my device when using them in music mode.
    - Only one earbud has sound.
    1. Remove the protective film covering the connectors on the earbuds.
    2. Reboot the Bluetooth device you're using (such as a phone or computer). Forget all the pairing records of your earbuds on your device and turn off Bluetooth.
    3. Reset the earbuds as per the steps below (make sure your earbuds have enough battery).
    Place the earbuds in the charging case and leave the case open. Press and hold the button on the charging case for 10 seconds until the LED indicators on the case flash white 3 times and then flash in sequence. This confirms that the reset was successful and your earbuds can be connected normally.
    When resetting the earbuds, make sure the earbuds are properly connected with charging points in the case, or it may cause resetting failure.
    4. Turn on the Bluetooth on your device and search for soundcore Sleep A10 and pair.
    If there is a pop-up window to confirm pairing for "soundcore Sleep A10," please select "Pair." If you accidentally select "Cancel", you need to refresh (turn off and turn on) the Bluetooth on your device and pair the earbuds again.
  • When the earbuds are pairing with my phone, the sound comes through my phone. What should I do?
    You can check whether the earbuds are in sleep mode (you may have touched the left earbud by mistake and double-tapped to enter sleep mode). In sleep mode, the earbuds can only play white noise, but cannot play Bluetooth music.
  • The sound quality is poor when using them in music mode. What should I do?
    You can do the following:
    1. Try setting a different EQ via the soundcore app.
    2. Reset the earbuds as follows:
    Place the earbuds in the charging case and leave the case open. Press and hold the button on the charging case for 10 seconds until the LED indicators on the case flash white 3 times and then flash in sequence. This confirms that the reset was successful and your earbuds can be connected normally.
    3. Try using a different sound source or music app.
  • The sound quality of the white noise is poor. What should I do?
    1. Update your software to the latest version via the soundcore app.
    2. Try using different white noise in the soundcore app.
  • The noise cancelling effect of these earbuds is not working well. What should I do?
    soundcore Sleep A10 does not support active noise cancelling. If the Smart Volume Control effect isn't up to scratch, try a different size of ear wings and eartips. Also try to make sure you're wearing them correctly.  
  • The notification volume is too loud. What should I do?
    You can turn off the notification tone in the soundcore app.
  • The volume is too low. What should I do?
    Volume adjustment is different in the two modes:
    1. When using them in sleep mode, the volume of the white noise just can be adjusted via soundcore app.
    2. When using them in music mode, you need to turn on volume synchronization via the settings on your mobile phone.
  • There is a stethoscope effect when wearing the Sleep A10 earbuds. What should I do?
    Please try different sizes of ear wings and eartips and also adjust the wearing angle of the earbuds.
  • Does soundcore Sleep A10 support calls?
    soundcore Sleep A10 has no mic for calling. When wearing these earbuds for calls, you will be able to hear but you will have to use an external mic.
  • What should I do if Sleep A10 earbuds can't pair with the soundcore app?
    1. Pair the earbuds with your phone. Currently, the soundcore app is not available for computers.
    2. Open the soundcore app, choose Add Devices > Headphones, Speakers, and Frames, to find your device.
    3. If you cannot find Sleep A10 in the list, please choose Set up Manually > Sleep > Sleep A10.
    4. If you cannot find Sleep A10 in the list, please update the app to the latest version (3.0.1 or above). Alternatively, you can uninstall then reinstall the soundcore app.
    If the problem still persists, please contact us and let us know which version of the soundcore app and phone model you're using so we can further assist you.
  • How do you download white noise?
    Download white noise in music mode. Please note: You can't download white noise in sleep mode and importing third-party audio sources is not supported.
  • It's taking a while to download white noise. What should I do?
    You can do the following:
    1. Don't play music or use your phone while downloading.
    2. Make sure your Wi-Fi is working well.
  • What should I do when the white noise has an unnatural loop?
    We suggest you try some different white noise which you can find in the soundcore app.
  • Why is the sleep detection data inaccurate?
    Your sleep report is given using the data gathered from your earbuds. Sometimes the earbuds can misinterpret certain activities as you being asleep or awake. For example, if you’re wearing them and sit still for a while or you just leave your earbuds out of the case for a prolonged period of time, it may interpret this as sleep. The soundcore app would then use this data in your sleep report, therefore distorting your sleep curve.
  • Why is there no sleep data?
    Please log in to your soundcore account and pair the earbuds with the app before using them. If you don't do this before wearing the earbuds, then no sleep data will be recorded.
  • The sleep reminder doesn't work after I open it. What should I do?
    You need to keep the app active in the foreground for a prompt. You will only get a prompt on your phone not on the earbuds.
  • Sometimes the alarm doesn't go off after I've set one. What should I do?
    The alarm only repeats once and the alarm turns off once you put the earbuds back in the case or when you turn it off yourself. You need to set a new alarm each time you want to turn it on.
  • How do I snooze or turn off the alarm?
    1. Firmly double tap the left or right earbud to pause.
    2. Pause it via the soundcore app.
    3. The alarm will not go off again after it has been paused.
  • How do I check how much battery is left?
    1. After the earbuds are paired with the soundcore app, you can check it via the app.
    2. When the earbuds are in the charging case, the three lights in the charging case blink:
    - When three LED lights are white, the case is on more than 70% battery.
    - When the left two LED lights are white and the right LED is off, the case is on 30%-70%.
    - When the left LED is white and the right two LED's are off, the case is on 5%-30%.
    - When the left LED blinks and the right two LED's are off, the case is on less than 5%.
  • How do I know if I've paired the earbuds successfully?
    After pairing with a phone successfully, the two lights in the charging case flash slowly.
  • How do I clean the earbuds, ear tips, and ear wings?
    You can use a clean cloth and rubbing alcohol to clean them.
  • What is the waterproof rating for Sleep A10's?
    The earbuds are IPX4 water resistant.
    The charging case is not waterproof.
  • Declaration of Conformity

    A6610-EU UKCA DOC

    2022-10-27

  • Manual

    A6610-Manual

    2022-11-24

  • QSG

    A6610-EU QSG

    2022-11-18

    • How to wear Sleep A10
    • How to use Sleep A10 features on the soundcore app
    • How to pair and reset Sleep A10
    • How to connect Sleep A10 to the app and update firmware?
    • How to solve a connection issue on Sleep A10
    • How to use your soundcore Sleep A10
    • What should I do if my Sleep A10 earbuds are uncomfortable and have an unstable fit?
      We suggest trying the following:

      - Make sure you wear the ear tips and ear wings correctly.

      - Choose the ear tips and ear wings that fit your ears the best, we recommend that you start with size M ear tips and ear wings.

      - Insert the earbud into your ear and find a suitable position for the best fit. If the earbuds are too deep in your ears, it may affect the Bluetooth connection. If you experience connection issues, we recommend that you replace the ear tips and wings with larger ones.

      - When using them in bed, try a different soft pillow.

      - Use soft pillows. Pillows that are too hard may exert more pressure on your ears if you sleep on your side, which can affect the connection to your phone.

      - Do not use water pillows or pillows with metal or magnetic components.
    • I hear a noise when my pillow rubs against my earbuds. What should I do?
    • How do I turn my earbuds on and off?
    • What should I do if the double tap doesn't respond?
    • What should I do if the double tap gets triggered without me pressing it?
    • How do I reset Sleep A10 earbuds?
    • How do I switch between music mode and sleep mode?
      1. Firmly tap the left earbud twice.
      2. Switch in soundcore app.
    • Listening Scenarios:
      1. How do I ensure Bluetooth music plays the whole time I'm listening?
      2. How do I ensure white noise plays the whole time I'm listening?
      3. How do I ensure Bluetooth music stops and white noise plays after I fall asleep?
      4. How do I ensure that Sleep A10 automatically masks noise according to the external noise level after I fall asleep?
      1. Ensure Smart Switch is turned off.
      2. Ensure you turn off Smart Volume Control after you have entered sleep mode.
      3. Ensure Smart Switch is turned on and Smart Volume Control is turned off.
      4. Ensure Smart Switch and Smart Volume Control are both turned on.
    • How do I adjust the volume in sleep mode?
    • How does the smart switch work?
      When the earbuds detect that the user is asleep, it will automatically pause sound played via Bluetooth, switch from music mode to sleep mode, and automatically play white noise.
      If you want to listen to Bluetooth again, firmly tap the left earbud twice or change mode via the soundcore app to switch back to music mode. Double-tap the right earbud to play Bluetooth music again.
    • How does the Smart Volume Control feature work and how can I activate it?
      When the Smart Volume Control feature is enabled, the earbuds automatically start playing sleep music. When the external noise changes, Sleep A10 automatically adjusts the volume of white noise according to the external noise level. You can activate this feature in the soundcore app.
      Note: This feature only works in sleep mode and activates when the user has fallen asleep.
    • Do Sleep A10 earbuds support ANC?
    • What should I do if the following issues happen?
      1. When using them in music mode, the earbuds unexpectedly switch to sleep mode and play white noise.
      2. When using them in sleep mode, the earbuds prompt you to switch to music mode and pause the white noise.
    • What should I do if any of the following problems occur?
      1. The earbuds don’t recharge in the charging case.
      2. The earbuds stay connected to the device even after being placed in the charging case with the lid closed.
      3. The earbuds don't turn on when taken out of the charging case.
      1. Confirm the charging case has power left (open the charging case to check if there is white light flashing).
      2. Clean the charging pins with a dry cloth and rubbing alcohol. This is to ensure all charging contact pins on the earbuds and charging case are completely clean and dry from sweat and water. Then put the earbuds correctly into the case. The first light flashes twice when the left earbud is placed in the case. The third light flashes twice when the right earbud is placed in the case.
      3. Use the certified charging cable and wall charger.
      4. Check whether the ear tips and ear wings are installed properly.
      5. Make sure the earbuds are put in the charging case correctly.
    • What should I do if my Sleep A10 earbuds have a short battery life?
      - Playtime in music mode is up to 6 hours at 50% volume.

      - Playtime in sleep mode is up to 10 hours at 50% volume.
      We also recommend you try the following tips:
      - Fully charge your earbuds.
      - Turn on the smart switch, the earbuds will enter sleep mode after detecting the user has fallen asleep, which can prolong battery life.

      Note:Battery playtime in Music and Sleep mode is obtained from testing in the Anker laboratory using the earbuds' default settings; no smart volume control (sleep mode only), and 50% volume.
      The actual playtime may vary by volume, audio source, environmental interference, usage, etc.
    • How long does a full charge take (including headphones and charging case)?
    • How many times can the charging case charge the earbuds?
    • Do the earbuds support wireless charging?
    • What should I do if my Sleep A10 earbuds disconnect or the sound is choppy?
      Please note that this doesn't necessarily mean there's an issue with the earbuds, so check your connected devices and surroundings. Bluetooth signals may be influenced by obstructions, such as walls, pillars, home appliances, Wi-Fi, and more. To ensure a stable connection for these earbuds, we recommend avoiding such obstructions and use in an indoor environment.
      To fix this issue, try the following:
      1. Fully charge and reset your earbuds as stated below and re-pair them.
      Place the earbuds in the charging case and leave the case open. Press and hold the button on the charging case for 10 seconds until the LED indicators on the case flash white 3 times and then flash in sequence. This confirms that the reset was successful and your earbuds can be connected normally.
      2. Make sure you're wearing the earbuds correctly.
      3. Try another set of the ear tips and ear wings in a different size.
      Please note that if the earphones are too deep in your ears, it may affect the Bluetooth signal. Try larger sizes to reduce the in-ear depth of the earbuds, which may improve the connection stability.
      4. Check the earbuds by listening to a downloaded song/video if you're using them in music mode.
      5. Check the earbuds with another Bluetooth device in a different environment to see if there's a difference.
    • What is the maximum range of the Bluetooth connection?
    • Which Bluetooth version do Sleep A10 earbuds use?
    • What is the Bluetooth latency?
    • What Bluetooth codecs do the earbuds support?
    • The sound is quieter in one ear when I sleep on my side. What should I do?
      1. After sleeping on your side, one earphone may be blocked due to pillow obstruction, resulting in Bluetooth disconnection.
      2. Sleeping on your side at a certain angle causes the ear tips to be offset and block the earbuds, resulting in no sound or low sound.
      We recommend you try the following:
      1. Adjust the positioning of your head and pillow.
      2. Try larger ear tips.
      3. Use a Q-tip with a bit of rubbing alcohol to gently clean the metal mesh filter under the rubber ear tips.
    • What should I do if any of the following problems occur?
      - Earbuds cannot pair or reconnect with my device.
      - One earbud does not pair with the other earbud or my device.
      - No music plays after connecting with my device when using them in music mode.
      - Only one earbud has sound.
      1. Remove the protective film covering the connectors on the earbuds.
      2. Reboot the Bluetooth device you're using (such as a phone or computer). Forget all the pairing records of your earbuds on your device and turn off Bluetooth.
      3. Reset the earbuds as per the steps below (make sure your earbuds have enough battery).
      Place the earbuds in the charging case and leave the case open. Press and hold the button on the charging case for 10 seconds until the LED indicators on the case flash white 3 times and then flash in sequence. This confirms that the reset was successful and your earbuds can be connected normally.
      When resetting the earbuds, make sure the earbuds are properly connected with charging points in the case, or it may cause resetting failure.
      4. Turn on the Bluetooth on your device and search for soundcore Sleep A10 and pair.
      If there is a pop-up window to confirm pairing for "soundcore Sleep A10," please select "Pair." If you accidentally select "Cancel", you need to refresh (turn off and turn on) the Bluetooth on your device and pair the earbuds again.
    • When the earbuds are pairing with my phone, the sound comes through my phone. What should I do?
    • The sound quality is poor when using them in music mode. What should I do?
      You can do the following:
      1. Try setting a different EQ via the soundcore app.
      2. Reset the earbuds as follows:
      Place the earbuds in the charging case and leave the case open. Press and hold the button on the charging case for 10 seconds until the LED indicators on the case flash white 3 times and then flash in sequence. This confirms that the reset was successful and your earbuds can be connected normally.
      3. Try using a different sound source or music app.
    • The sound quality of the white noise is poor. What should I do?
      1. Update your software to the latest version via the soundcore app.
      2. Try using different white noise in the soundcore app.
    • The noise cancelling effect of these earbuds is not working well. What should I do?
    • The notification volume is too loud. What should I do?
    • The volume is too low. What should I do?
      Volume adjustment is different in the two modes:
      1. When using them in sleep mode, the volume of the white noise just can be adjusted via soundcore app.
      2. When using them in music mode, you need to turn on volume synchronization via the settings on your mobile phone.
    • There is a stethoscope effect when wearing the Sleep A10 earbuds. What should I do?
    • Does soundcore Sleep A10 support calls?
    • What should I do if Sleep A10 earbuds can't pair with the soundcore app?
      1. Pair the earbuds with your phone. Currently, the soundcore app is not available for computers.
      2. Open the soundcore app, choose Add Devices > Headphones, Speakers, and Frames, to find your device.
      3. If you cannot find Sleep A10 in the list, please choose Set up Manually > Sleep > Sleep A10.
      4. If you cannot find Sleep A10 in the list, please update the app to the latest version (3.0.1 or above). Alternatively, you can uninstall then reinstall the soundcore app.
      If the problem still persists, please contact us and let us know which version of the soundcore app and phone model you're using so we can further assist you.
    • How do you download white noise?
    • It's taking a while to download white noise. What should I do?
      You can do the following:
      1. Don't play music or use your phone while downloading.
      2. Make sure your Wi-Fi is working well.
    • What should I do when the white noise has an unnatural loop?
    • Why is the sleep detection data inaccurate?
    • Why is there no sleep data?
    • The sleep reminder doesn't work after I open it. What should I do?
    • Sometimes the alarm doesn't go off after I've set one. What should I do?
    • How do I snooze or turn off the alarm?
      1. Firmly double tap the left or right earbud to pause.
      2. Pause it via the soundcore app.
      3. The alarm will not go off again after it has been paused.
    • How do I check how much battery is left?
      1. After the earbuds are paired with the soundcore app, you can check it via the app.
      2. When the earbuds are in the charging case, the three lights in the charging case blink:
      - When three LED lights are white, the case is on more than 70% battery.
      - When the left two LED lights are white and the right LED is off, the case is on 30%-70%.
      - When the left LED is white and the right two LED's are off, the case is on 5%-30%.
      - When the left LED blinks and the right two LED's are off, the case is on less than 5%.
    • How do I know if I've paired the earbuds successfully?
    • How do I clean the earbuds, ear tips, and ear wings?
    • What is the waterproof rating for Sleep A10's?
      The earbuds are IPX4 water resistant.
      The charging case is not waterproof.
    • Declaration of Conformity

      A6610-EU UKCA DOC

      2022-10-27

    • Manual

      A6610-Manual

      2022-11-24

    • QSG

      A6610-EU QSG

      2022-11-18

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Rendall T.
No other earbuds like it!

By far the smallest earbuds available anywhere. The sound quality and battery life is outstanding considering their size. Though I did notice i had to raise the volume way higher than with other earbuds. I normally have my volume around 50%. with the Sleep A10 i had to make the volume 75%. Also the bass is a little too high by default, it almost sounds muffled. setting the EQ to Acoustic (even when listening to non acoustic music) in the Soundcore app brought a bit more clarity to the sound. The battery lasts a really long time. So far i haven't had to charge the case once in the week and a half i've had it and i've been using them every night. I also like that one of the ear wings has no wings. I had another sleeping earbuds from another brand that had no ear wings and I found the fit to be good. The Sleep A10 has an even better fit because of the silicone covering. Glad it has so many options, It would be nice if there was a foam eartip option in the future. The build quality is fantastic as is expected from Anker/Soundcore. The case and the earbuds themselves also look really slick, they have a really good looking pearlescent look that doesn't really come across in most photos or videos i've seen online. The sliding mechanism of the case is very satisfying and it's not incredibly loud like airpods clacking sound. They make more of a lighter sound when closing. One note about the app, the quality of the sounds in the sleep mode seem to be really low bitrate. They sound very compressed like low resolution in a way that is too distracting to me so I never use the sleep mode. I wish there was a way to load your own mp3s in even if it was limited to only just 1 or 2 files. Another great thing is the latency. When watching videos there is no perceptible latency! This was a problem on a competitor's earbuds.

I’m a side sleeper and these are one of the few earbuds I can sleep with and not have my ears feel sore in the morning.

One big problem though is that the case seems to be staining and I can't find out where it's coming from. I am unable to remove the stains with alcohol. I contacted support for help and though they were not able to help me solve the issue they were really responsive along the way and even offered me a 10% refund on my purchase, pretty good experience with them! My advice is be careful where you put the case down.

Overall the battery life, sound quality, and comfort are great compared to competitors. And you have the excellent warranty and support of a major brand like Anker unlike janky no name brands on amazon. If you're looking for earbuds that let you sleep to your own music or sounds, the Sleep A10 is the only worthwhile option on the market.

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Charlie D
Access NEW library sounds inc. White noise

Nov 13 an update went out that has actual white noise. I just wish the quality/bit rate of these sounds were a bit better but at least this is encouraging the library will be updated.

In the soundcore app, go to the screen where the picture of your a10s are with the battery icons. Tap the battery icon and a screen showing new sounds will appear. Note, you have to be in music mode to see this and download them

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Bill S.
Lots of options and good sound

I'm a light sleeper and find I do best when I leave brown noise in the background so these sounded like they were perfect. They are really close but not quite there for me. The app is really well written, the sound through the buds is clear and very adjustable. The app allows you to configure up to three patterns of sound overlapping with volume control for each separately. One thing missing right now is the standard white, pink and brown noise patterns! I did contact customer support through the app and they got back to me within a day. Those are supposed to be coming in the next few weeks. The first night I had an issue with ear comfort so I sized them down one notch from the default and the second night was no problem with comfort. The right side ran out of battery after about six hours, the left at seven. That probably wouldn't have been an issue except my phone gives me a bleep when each bud disconnects, waking me up. :( If they had 12 hour batteries they'd be the best.

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Bin Chen
An interesting niche for earbuds market

These are not your regular premium earbuds. They are specialized for sleeping. Because of that, there are many design tradeoffs that were made to optimize for sleeping usage. If you are looking for just a good pair of earbuds, there are many options out there with ANC/transparency, wireless charging, good microphones, multipoint connection, voice assistance etc etc, that will easily outperform these buds at this price point. Generally speaking, these buds will be suited for people who already have a good pair of headphones and want to optimize sleeping usage with another pair.

Unlike the popular sleep buds from Bose, these do provide bluetooth functionality to allow using these as a regular pair of earbuds. I appreciate the ability to put on these buds right before beds for some music and video without having to switch earbuds right before falling asleep.

Comfort and fit is probably the most important thing for buds like these. The buds came with 4 pairs of ear tips and 3 styles of hooks. For my small ears, I find the fit to be ok and not great. With the smallest ear tips as well as the default hook, I needed to push pretty hard on the ear tips to wear the buds. There is some ear fatigue for me after wearing silicone ear tips for the entire night. I find myself needing to catch a break wearing earbuds during the day if I wear these at night.

The tiny earbud body is a clear tradeoff call made for sleep usage. The driver is small so the sound is really just ok. I’d say the sound is tiny compared to other popular premium buds (including Soundcore) in this price range. Not a big surprise. It does make the earbuds themselves very small and flat. Soundcore advertises that these buds make you forget you are wearing them when you are sleeping on your side. I think they are great, but I can definitely still easily feel them. However, I would agree these buds are a great step up from the smallest regular earbuds (e.g. Soundcore A40, or Galaxy Buds plus) for side sleeping comfort. 3 out of the 5 nights I wore them, I woke up with one or two buds falling out of my ears. I’d say that’s actually good results since when using regular earbuds or ear plugs, they usually fall out 100% of the time for me.

The noise isolation and masking is effective for me. I am not quite certain it is significantly better than a regular pair of earplugs yet, but I am starting to appreciate some of the software features. I do like the sleep sounds and intelligent sound management, and I found myself falling asleep faster than usual. I can remember the buds automatically turned on the sleep sounds a few times when my room got a bit noisy, and I was able to drift back to sleep again. I was getting better sleep early in the morning when my family and neighborhood got busy.

The sleep tracking feature works, but not as good as your dedicated fitness tracker. I wore a fitbit every night to sleep (which is known for its good sleep tracking capability), and the deep sleep and overall sleep time very roughly match. I would say if you have a fitness tracker, you probably would not care about this feature from the earbuds as a good fitness tracker generally can monitor a lot more things and monitor them better.

I ran into a repeated issue using these buds. Every night when I put them on and switched to music mode, the right earbud always failed to connect for some reason. I had to put both buds in the case and take them back out to get them both to connect.

Overall, I think these are very interesting and can help some demographic out there. I hesitate to recommend it to everyone at this price point. It is a nice attempt from Anker. I can see if comfort and functionalities further improve, products in this class can become a general consumer product in the future. For now, you could be an early adopter to get these, or stick with regular earbuds or earplugs.

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Sandi
They Are From Anker

I have many other Anker products and they have all been great. The soundcore by Anker, Sleep A10 Bluetooth Sleep Earbuds, Noise Blocking Earbuds are also great.

There are 4 sizes of ear buds so you should find one to fit. The only issue I had was it was slightly difficult to put the buds on the speakers. Once on they fit my ears and feel great.

The sound quality is great for their intended purpose.

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