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soundcore by Anker Sleep A10 Bluetooth Sleep Earbuds complete review

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soundcore by Anker Sleep A10 Bluetooth Sleep Earbuds

soundcore-by-Anker-Sleep-A10-Bluetooth-Sleep-Earbuds-imgsoundcore by Anker Sleep A10 Bluetooth Sleep Earbuds


Brand Soundcore
Color White
Material Silicone
Recommended Uses For Product Noise Protection
Item Weight 0.13 Pounds
Product Dimensions‎ 2.69 x 2.69 x 1.04 inches; 2.08 Ounces
Item model number‎ A6610Z21
Batteries 3 Lithium Polymer batteries are required. (included)


The Sleep A10 stays tight in your ears without sticking out thanks to its thin, light design. Wear comfortably for the entire night. Please take note that using Sleep A10 outside may result in inconsistent performance. Peak performance is ensured by indoor use (such as in a bedroom). The 4-Point Noise Masking System will help you sleep well. To prevent noise, ear wings, and Twin Seal ear tips form a tight seal. Smart Volume Control adjusts the volume of sleep sounds to block out outside noise. No active noise cancellation, please (ANC).

Use the Bluetooth 5.2 connection provided by the Sleep A10 to enjoy audio from your preferred apps. Additionally, you may select from a selection of relaxing sounds and white noise on the soundcore app to aid in sleep and relaxation. Sleep A10 improves white noise and other sleep-inducing sounds by employing dynamic drivers that are specially designed to generate low-frequency sound that is 10 dB lower than typical ones. Get feedback on the quantity and quality of your sleep while keeping an eye on your sleep condition. When you nod off, the earbuds automatically halt the music, and you may set a customized alarm to prevent waking your companion.



Download the soundcore app to customize controls, listen to soothing sounds, manage your sleep, update firmware, and explore more.
If your earbuds cannot connect with the soundcore app, update it to the latest version in your mobile app store.



Choose the ear tips and ear wings that fit your ears best.
Twist the earbuds until the ear wings are wedged against the ridge of your ears.



  1. Place the earbuds in the charging case and close it.
    • Fully dry off the earbuds and the USB charging port before charging. soundcore-by-Anker-Sleep-A10-Bluetooth-Sleep-Earbuds-img-4
  2. Connect the charging case to the power supply by using an original or certified USB-C charging cable.
    • It is recommended that you charge the earbuds with a 5V charger (not included).
    • Fully charge both the earbuds and the charging case before the first use.



  1. Open the charging case, the earbuds will automatically power on and enter pairing mode.
  2. Select “soundcore Sleep A10” on your device’s Bluetooth list to connect.



Pairing with another device: Place the earbuds in the charging case and leave the case open. Press and hold the button on the case for 3 seconds to enter pairing mode.



You can switch between Music Mode and Sleep Mode via the soundcore app or by tapping the left earbud twice.


Music Mode

Play soothing sounds from soundcore app, or connect to your favorite apps for more audio content.

Sleep Mode

Listen to the soothing sounds downloaded onto your earbuds without having to interact with apps.



Sleep A10 adopts noise masking instead of noise canceling. Noise masking covers up noise with selected sounds, while noise-canceling offsets noise using sound waves.


You can enable Smart Volume Control to adjust volume automatically depending on the noise levels. This feature is only available in Sleep Mode.



Sleep Monitoring

The earbuds can monitor your sleep and provide a sleep quality report.

Smart Switch

Enable this feature to automatically switch to Sleep Mode when you fall asleep.



  • To power off, place the earbuds in the charging case and close it.
  • The earbuds will automatically power off after 10 minutes if they are not connected. The duration can be set in the soundcore app.



  • Reset if the earbuds have issues pairing with each other or with other devices.
  • Delete the pairing history from your Bluetooth device first. 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 rapidly flash white 3 times.

Do they genuinely have sleep sounds, or do you need to use another device to receive them? Must use on flight

You may listen to relaxing sleep sounds from the choices on the soundcore app, and rest assured that these sleepbuds come with a built-in sleep music collection.

Does this support YouTube videos?

No, since the music mode is ineffective. It would work with YouTube if the music mode was functional. I occasionally manage to get the right earbud to play music, but NEVER the left, so I’m not sure whether it’s a Bluetooth issue. To be fair, though, the left earbud doesn’t play sleep sounds either approximately 80% of the time.

Can I use these with my MacBook as regular Bluetooth headphones and keep the in-app alarm?

Please be aware that these earbuds feature music mode, allowing you to use them with your device just like regular Bluetooth headphones. Naturally, the alarm may also be set to play music.

Can I use it without an app or without ever connecting to my phone?

These earphones may be used without the soundcore App or a phone connection when in sleep mode. If you don’t link the earphones with the phone while using them in music mode, they will switch off automatically.

Are they effective at reducing neighbor TV noise?

I have no idea if it would stop the sounds. My own stop my spouse from snoring. You may download a variety of sounds, and based on the sound you download, I would anticipate that it will be blocked. You should not have to watch someone else’s TV, it is sad. It’s worth a go, in my opinion.

Are they compatible with my TV?

Please be aware that these earphones also feature Bluetooth connections, allowing you to link them with your TV if it has that capability. Some of the TVs, nevertheless, might not work with Bluetooth earphones.

Can the right or left earbuds be used independently of the other?

Please be aware that you can use either the right or left earbud alone since these earphones can be used individually. Please place the second earbud in the charging case and shut it while using only one.

My left sondcore stopped sleeping.

It’s unfortunate that we don’t have any single earphones available for purchase. For more help in this case, we advise you to get in touch with our soundcore customer service.

Does the in-app alarm play on both the phone and the earbuds? In case you misplaced them both while you were asleep.

Please be aware that the in-app alarm only works with earphones. We advise you to additionally set an alert on your phone in case you misplaced them while you were asleep.

Is it waterproof?

For your information, we’d like to provide the IP rating below:
They are water-resistant to IPX4 standards.
The charging case cannot be submerged in water.

Do not hesitate to get in touch with us if you have any more inquiries.

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