Bluetooth Headset Binaural In-Ear English Cross-Border Private Model Tws Battery Display Touch

Product Information:

Transmission range: 10 meters

Function: battery display, call function, NFC function, voice control, support music, multi-point connection

Bluetooth protocol: 5.0

Charging voltage: DC 5V

Microphone sensitivity: -42Db

Working temperature: -10-50ﾰC

Frequency response range: 20-20000Hz

Sensitivity: 120dB +/- 5dB

Transmission distance: 10m

Charging time: about 1 hour

Cumulative battery life: about 220 hours

Headphone battery capacity: 50mAh

Charging box battery capacity: 1200mA

Packing list:
Bluetooth headset*1