Anker Soundcore A20i TWS Earbuds Color:Black 24-hour Monitoring of Blood-oxygen Levels

24-hour Monitoring of Blood-oxygen Levels

Add in minimal clamping force

Power in a Snap

They also incorporate our most comfortable

QC45 headphones dramatically cancel out noise so it doesn’t reach your ears

Anker Soundcore A20i TWS Earbuds Color:Black 24-hour Monitoring of Blood-oxygen LevelsCustomized Sound Choose from 22 preset EQs in the soundcore app and customize the tap controls. Use soundcore's signature BassUp preset to boost your bass Long Playtime and Fast Charging: Get 9 hours of playtime on a single charge that extends to 28 hours with the charging case. Charge soundcore A20i true wireless earbuds for 10 minutes for an extra 2 hours of playtime, so you can charge on the go. Note **Battery Depends on usage** Designed for