Anker Soundcore A20i TWS Earbuds Color:Black Charging your phone while using

Charging your phone while using the phone holder for video calls

considered safe for most uses

There are two ways to use the backpack

iPhone 6s Plus

but also for its precision

Anker Soundcore A20i TWS Earbuds Color:Black Charging your phone while usingCustomized 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