Soundcore Sleep A20 Wireless Sleep Earbuds with Noise Masking and Sleep Tracking, Bluetooth 5.3 | A6611G21
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Product Description
Earbuds small enough to sleep on, with up to 80 hours from the case
Made for side sleepers, the A20 uses ultra-soft materials and a low-profile 3D shape. Its 4-point noise-masking system combines Twin-Seal ear tips with a white-noise library you set up in the Soundcore app. A built-in sensor tracks your sleeping position, movement and duration and gives you a sleep score.
Switch off properly. Slip them in, set your sleep sounds in the Soundcore app, and let the day go. They are made small and soft enough for side sleepers, so there is nothing pressing into the pillow, and the white-noise library covers the sounds that keep you awake.
Features
- 4-point noise-masking system (no active noise cancellation)
- Customisable white-noise library in the Soundcore app
- Sleep tracking and sleep score
- Sleep mode: 14 hours per charge, 80 hours with the case
- Bluetooth mode: 10 hours per charge, 55 hours with the case
- Bluetooth 5.3
- IPX4 water resistance
- Tap controls
- USB-C charging case
Specifications
Model: Soundcore Sleep A20 (A6611G21), true wireless sleep earbuds.
Sound and noise: 4.7mm drivers with 4-point noise masking (Twin-Seal ear tips plus a white-noise library). No active noise cancellation.
Battery and charging: Sleep mode 14 hours per charge, 80 hours with the case. Bluetooth mode 10 hours per charge, 55 hours with the case. USB-C charging case.
Connectivity and controls: Bluetooth 5.3 with tap controls. Sleep tracking and sleep sounds through the Soundcore app.
Build: IPX4 water resistance. 3.1g per earbud, with ultra-soft materials and a low-profile 3D shape.
FAQ
Do they have noise cancelling?
Not active noise cancelling. Instead they mask noise: the Twin-Seal tips block some sound passively, and the white-noise library in the Soundcore app covers what gets through.
How long does the battery last?
A full night is covered with room to spare. Sleep mode gives 14 hours per charge, or 80 hours in total with the case. For music or podcasts over Bluetooth, expect 10 hours per charge and 55 with the case.
Are they water resistant?
They are rated IPX4, so light splashes will not hurt them, but they are not meant for swimming or being submerged.
Do they track sleep?
Yes. A sensor inside logs how you lie, how much you move and how long you sleep, and the Soundcore app turns that into a sleep score.
Can I take calls on them?
No, calls are not supported. These are built for sleep audio, so keep your regular earbuds for phone calls.
Are they comfortable for side sleepers?
That is what they are designed for. The soft materials and low-profile 3D shape sit close to the ear, so they should not press into the pillow.
How do I connect and control them?
They connect over Bluetooth 5.3, and you control them by tapping the earbuds.
How heavy are they?
Just 3.1g per earbud.