Product information:

Transmission range: 10m
Functions: power display, call function, NFC function, voice control, music support, multi-point connection
Channel: stereo
Usage: earplug type

Mono and binaural: bilateral stereo

Working time: about 20h (single headset)+100h (charging box)
Input: DC 5V 200mA (headset)/5V 1A (charging box)

Packing list:

Headset * 1