Specifications:
Product name: Bluetooth wireless headset
Channel category: 2 (true stereo)
Bluetooth transmission distance: 10m
Bluetooth model: Tws-22
Rf range: 2.4ghz ism92402-2480mhz)
Operation mode: Touch button

Packing list:
Full set of standard equipment: Host x1 pair, charging bin 1, usb cable x1, instruction x1, ear cap 2 pairs, packaging x1