1. Music sharing (highlights)

2. Bluetooth 5.1 professional chip

3. 1500m ideal Bluetooth intercom distance

4. Four people talk to each other and pair a mobile phone Bluetooth at the same time

5. HD binaural headset, stereo music

6. Professional waterproof, windproof, high-power

7. Answer the phone automatically

8. 850 mA lithium battery (highlight)

9. Standby for 300 hours

10. Talk for more than 12 hours

11. FM radio

BT Version: 5.1

Chips: Qualcom chip

Intercom: 4-way intercom

Intercom distance: Up to 1500m(Ideal distance)

Working speed: max 100km/h

Charging slot: Type-c

Waterproof: IP65

Voice prompt language：English