or
Vovg V1 Wireless Bluetooth Mini Headset , Bluetooth specification 4.1+EDR, RF range 10m, Noise reduction CVC6.0, Stand- by time About 175 times, Charging time About 2 hours, Dimension(LXWXH) 40X24X32MM
Bluetooth
About 175 hours
5 hours
About 2 hours
10 meter
40X24X32MM