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Soundcore Sleep A20 by Anker Sleep Earbuds, Noise Blocking Sleep Headphones, Small Design for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm
+ $70 off w/ promo code GTWF984, limited offer By Anker Official Store
- Ideal for Side Sleepers: Sleep A20 utilizes the combined efforts of soundcores Air Wing and 3D ergonomic designwrapped in an ultra-soft materialfor the added benefit of pressureless comfort, even when sleeping on your side.
- Ultra-Long Playtime: Sleep mode boasts 14 hours of battery life on a single charge, extended to 80 hours with the case. Bluetooth mode offers 10 hours of playtime, with an additional 55 hours via the charging case.
- Peacefully Stream Content via Bluetooth: Curate your sleep soundtrack with a stable Bluetooth 5.3 connection and a customizable white noise library to compose a perfect night's sleep.
- Sleep Analytics for Better Sleep: Using a MEMS sensor, Sleep A2
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Overview
Specs
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Full Night of
Peaceful Sleep: Equipped with a range of features, experience our exclusive 4-point noise masking system, twin-seal ear tips with 3× stronger passive noise blocking, sound masking, and smart volume control to prevent unwanted noise.
Note: Sleep A20 earbuds do not feature Active Noise Cancelling.
Peaceful Sleep: Equipped with a range of features, experience our exclusive 4-point noise masking system, twin-seal ear tips with 3× stronger passive noise blocking, sound masking, and smart volume control to prevent unwanted noise.
Note: Sleep A20 earbuds do not feature Active Noise Cancelling.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 90 days
- This item is covered by Anker Official Store Return Policy
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Soundcore Sleep A20 are compact sleep earbuds designed for people who want a more comfortable fit when sleeping on their side, with an ergonomic design, soft materials, and included ear wings and tips.
Recommended For
- Side sleepers who find regular earbuds uncomfortable at bedtime and want a lower-profile fit for listening while lying on their side.
- People who use bedtime audio—such as podcasts, music, or white noise—to settle in, and want sleep-focused earbuds that support both streaming and built-in sleep sounds.
- Light sleepers bothered by a partner’s snoring or other steady bedroom sounds who are willing to use sound masking and passive noise blocking rather than expect complete silence.
- Travelers or people sharing sleeping spaces who want a compact way to listen privately at bedtime without playing audio aloud.
Real-World Use Scenarios
- A side sleeper who wants to listen to a podcast or calming audio in bed can use the low-profile earbuds without the bulk of standard earbuds pressing against the pillow; reviewers found them comfortable for side sleeping, though fit and comfort can vary by ear.
- Someone trying to sleep beside a snoring partner can play white noise or other masking audio to make moderate snoring less noticeable; results depend on the fit and chosen sound, and the A20 does not actively cancel noise, so loud snoring may still come through.
- A person who has trouble settling down in a noisy bedroom can play a sleep sound or stream relaxing audio at bedtime; the earbuds provide a personal listening option, but they are not a substitute for active noise cancellation or guaranteed silence.
- A user curious about their overnight movement or sleeping positions can review the A20’s sleep-tracking summaries for general patterns; treat the results as estimates, since a review found the tracking could mistake lying still for being asleep.
- Someone who keeps earbuds in while falling asleep can set the A20’s in-app personal alarm for waking; this can be useful if they do not want to rely only on audio playing from a phone alarm.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Sleep-focused listening, including side sleeping, with an in-ear design and pressureless comfort features |
| Audio And Noise Control | Balanced-armature drivers with 5 mm drivers, 20–20,000 Hz frequency response, 16-ohm impedance, and passive noise isolation and noise masking |
| Wireless Connectivity | Bluetooth 5.3 wireless connection with a listed range of 10 meters |
| Battery And Charging | Up to 14 hours of operating time with a 2-hour charge time; uses lithium-polymer batteries |
| Fit And Controls | In-ear fit with rounded tips and angled ear wings; touch controls |
| Compatibility | Compatible with Android and iOS devices, including iPhone and iPad, as well as computers |
| Physical Specifications | Beige earbuds weighing 0.11 pounds |
| Included Accessories | Charging case, four sealed ear tips, three breathable ear tips, and three ear wings |
| Model Identifiers | Soundcore Sleep A20, model A6611, part number A6611 |