1. Material: plastic, electronic components
2. Features: Bluetooth music playback, Bluetooth call, take it from the charging box automatic power-on, pairing connection, binaural call, breathing light effect
3. Transmission range: 10 meters
4. Bluetooth protocol: 5.0
5. Channel: stereo
6. Whether single or double ear: bilateral stereo
7. Control method: touch
8. Play time: 5H
9. Single ear playback time: 3H
10. Standard voltage: 3.7V
11. Headphone battery: 50mAh
12. Charging box battery: 400mAh
13. HIFI sound quality, special brake ring horn, professional stage sound debugging, realizing cinema sound effect
14. Smart touch, convenient control
15. Combined with the design of the human auricle and ear canal structure, it is comfortable and stable to wear, and it is painless to wear for a long time.
16. The left and right earphones have built-in custom chips, regardless of the main and auxiliary earphones, which can be switched at any time