Bluetooth Mic Headphones Black Retro Phone Handset Mic Speaker Phone Call R U1D8

ITEM NAME:Bluetooth Mic Headphones Black Retro Phone Handset Mic Speaker Phone Call R U1D8 Bluetooth Mic Headphones Black Retro Phone Handset Mic Speaker Phone Call R U1D8 Bluetooth 3.0,Operating voltage:DC 4V Battery capacity:200mAH,Corresponding time:12 hours Standby time:36 hours,Charger:DC 5V,300mA Communication distance:Accessible 15M,(normal 10M),Charging time:4 hours Supports any mobile phone,computer,as long as there is Bluetooth support Colour:Black material:plastic Size about:22cm * 6cm * 5cm Package Contents: 1*Phone Call Receive 1*Charging Cable 1*Instruction manual.1 Charging Cable. 1 Phone Call Receive.