1. Bluetooth 5.0 wireless transmission is up to 10m compatible with most Bluetooth-enabled devices on the market.
2. Graphene full-frequency 6mm unit to restore sound authenticity.
3. Dual headset HD call.
4. Smart touch can play the previous/next song answer/hang up/reject pause/play.
5. Pick up and pair and complete the connection in an instant.
6. Magnetic charging box the headset is put into the charge.
7. Low power consumption and longer battery life.
8. The ergonomic auricle design fits the ear to prevent it from falling off and is comfortable to wear.

Specification:
1. Bluetooth version: V5.0.
2. Transmission distance: 10m.
3. Frequency response: 20Hz-20KHz.
4. Output sensitivity: 90+/-3dB.
5. Microphone sensitivity: 42dB.
6. Play time: about 2.5 hours.
7. Battery capacity: 30mAh.
8. Standby time: 24 hours or so.
9. Impedance: 600 ohms.
10. Charging time: about 0.5 hours.
11. Rated power: 16mW.
12. Capacity of the charging box: 200mAh.
13. Drive unit: 6mm.
14. Support Agreement: HSP/HFP/A2OP/AVRCP.
15. Net weight of the product: 37 grams (including battery compartment).
16. Support iOS battery display.