Wireless Bluetooth Headphones
Bluetooth Version - V5.1
Supported Protocols - A2DP, AVRCP, HSP, HFP
Impedance - 32Ω±15%
Frequency response - 50Hz-20KHz
Sensitivity - 112±3dB
Operating Distance - 15 meters
Battery Capacity - 30mAh / 300mAh
Battery Life - Up to 5 Hours
Charging Time - 2 Hours
Standby Time - Up to 240 Hours
Color - White, Black, Pink, Blue
