1. Easy to use/ operate: IPX7 waterproof and simple touch control, automatic power on and pairing, electricity quantity display for Android and for IOS mobile phones.
2. For Bluetooth V 5.0: 10M effective transmission distance; 4-5 hours working time, 150 hours standby, only 30 minutes charging.
3. 2000mAh charging box: sufficient power supply for your whole day use; full of practicability and convenience.
4. 2-in-1 connection: support sync connections with 2 cellphones, CVC 8.0 noise reduction, smart voice prompt function.
5. Multi function: strong anti-interference, magnet adsorption charging, stereo and mega bass sound, automatic re-connection, etc.
Color: Black, White
For Bluetooth version: V5.0
Charging: 30 minutes
Standby: 150 hours
Working time: 4-5 hours
Auto power on/ pairing/ re-connection
2-in-1 connection: Yes
Noise reduction: Yes
1 x Headset 1 x Charger cable 1 x Charging box 1 x Ear muff 1 x Instruction 1 x Packaging box