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
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.