Bluetoth chipset: WT200               

Bluetooth version: 4.2                                 

Working distance:10M                                                      

Working time: 8-10 Hours                  

Charging time:  1-1.5 Hours   

Standby time: 400 Hours

Battery capacity:  100mAh   

Waterproof  Class : IPX4 

Support used for 2 devices at the same time  

Support magnetic function

Bluetoth chipset: WT200               

Bluetooth version: 4.2                                 

Working distance:10M                                                      

Working time: 8-10 Hours                  

Charging time:  1-1.5 Hours   

Standby time: 400 Hours

Battery capacity:  100mAh   

Waterproof  Class : IPX4 

Support used for 2 devices at the same time  

Support magnetic function

Bluetoth chipset: WT200               

Bluetooth version: 4.2                                 

Working distance:10M                                                      

Working time: 8-10 Hours                  

Charging time:  1-1.5 Hours   

Standby time: 400 Hours

Battery capacity:  100mAh   

Waterproof  Class : IPX4 

Support used for 2 devices at the same time  

Support magnetic function