Anker’s new sleeping earplugs block most sound, so you can sleep like a baby

Audio brand Anker will help people get a good night’s sleep with its upcoming wireless earbuds: the Soundcore Sleep A20. These earplugs are specially made to block out as much outside noise as possible while still being comfortable to wear in bed.

The first thing you’ll notice when scrolling through the Sleep A20’s product page is that there’s no active noise cancellation feature – presumably because ANC technology quickly drains the earbuds’ batteries. Instead, Anker implements a so-called “4-Point Noise Masking System”. It starts with a design that consists of two layers of silicon instead of just one. This configuration, the company claims, gives the A20s “three times stronger passive noise blocking” than your backyard earbuds.

According to the Anker, the devices come preloaded with white noise and other sounds in “an included sound library.” Smart volume control automatically adjusts the audio volume to ensure outside sounds (such as someone snoring) don’t leak in. The same library even offers personal alarms that only you can hear, so your sleeping partner or anyone else in your room won’t be disturbed. a nearby room.

Tightly sealed