Overview:W800BT Plus Wired and Wiresless Headphones Bluetooth 5.1 and wired feature 55-hours of in-use battery 40mm drivers Multiple collection of colours Choose from our diverse colour schemes that provide a sleek and stylish design. Enjoy personality with functionality. A great selection that compliments your stylistic needs.

Features:

 FREQUENCY RESPONSE:20Hz~20kHz

BluetoothBluetooth V5.1 Impedance 32Ω

Sensitivity:100dB

Supporting ProtocolHSP HFP A2DP AVRCP

Connecting distance10m

Battery capacity1400mAh rechargeable battery

Working time 55 hours

Standby timeabout 800 hours

Charging timeabout 3 hours

Charging inputDC 5.0V=500mA

Length (cm): 19.0

Width (cm): 9.0

Height (cm): 23.5

Net Weight (kg): 0.39

Gross Weight (kg):  9.0