Soundcore Sleep A20 Wireless Sleep Earbuds – Designed for Side Sleepers, White-Noise Library & Up to 80h Playtime

Drift into deep sleep. Stay comfortable all night.
The Soundcore Sleep A20 is engineered specifically for sleep — from side-sleepers and back-sleepers alike. With ultra-low-profile earbuds, a huge sound library of soothing sleep sounds, long battery life, sleep-tracking features, and a comfy fit designed for the pillow-side lifestyle, you’ll finally have a restful night with earbuds you can actually wear.

🎧 Key Features:

• Tailored for sleep: 3-D ergonomic design + ultra-soft Air Wing tips for side sleepers and comfort against pillows. soundcore+1

• Long battery life: In Sleep mode up to 14 hours from one charge (10 hours in Bluetooth mode) + up to 80 hours total with the charging case. soundcore+1

• Twin-Seal ear tips + 4-point noise-masking system: For strong passive noise isolation and sleep-optimized soundscapes (not ANC) so you can block out ambient noise like snoring or fan hum. Amazon+1

• Bluetooth 5.3 connection for regular streaming; or Sleep Mode for built-in white noise library and offline listening (even with phone off). soundcore+1

• Sleep analytics: Built-in MEMS motion sensor to track your movement, position and time asleep; view results via the Soundcore app. service.soundcore.com+1

• Lightweight design: Each bud only ~3.1 g; ultra-low profile so it fits under a pillow or for side/sleeper use. soundcore

Why choose Sleep A20?
If you struggle to sleep because of ambient noise, partner snoring, or you prefer side-sleeping and hate bulky earbuds, this is a top-tier choice. Reviews emphasise comfort across sleep positions and incredibly long battery life. No Sleepless Nights+1
⚠️ Note: These are not designed for calls or full-on high-fidelity music listening; they lack active noise cancelling (ANC) and have a bass-light profile. Blogged Off

What’s in the box:

• Sleep A20 wireless earbuds

• Charging case

• USB-C charging cable

• Multiple sets of ear-tips and Air Wing ear-wings (various sizes)

• User manual + warranty information

Usage Tips:

• Use the Soundcore app to upload your preferred white-noise or ambient sound into Sleep Mode; once set, you can turn off your phone and let the buds play.

• For side-sleeping, test different wing/tip sizes so the buds sit flush and don’t bother your ear-on-pillow.

• Try switching to Sleep Mode when you lie down; battery life is optimized for overnight usage.

• If you’re using them purely for streaming music/podcasts, switch to Bluetooth mode — just note that battery life is somewhat lower.

• Keep the case charged — the full 80h figure includes the case’s extra charge cycles.