Description
Features
- Cool technology appearance, fidget spinner, comfortable to wear
- HD call, filter environmental noise, reduce call interference
- Stereo sound effect, high school bass is more delicate and rea
Specification BT Version 5.4 Range 10M Speaker Size 13mm Battery Capacity 30mAh(earbud), 300mAh (case) Playback time 4H(earbuds), 20H(earbuds case) Charging time 1.5H
