u0026nbsp;Full compatible with laptop , computer, tablet PC, smart mobile phone Etc .

*Support HSP / HFPu0026nbsp;/A2DP / AVRCPu0026nbsp;

*6 hours calling time .

*180 hours standby time .

*5 hours music playing time

*2 hours charging timeu0026nbsp;

*120Mah battery /3.7 V

*Bluetooth distance :10M