Ultra-thin Ear Invisible Sleep Digital Display Wireless Bluetooth Headset

Product information:

Transmission range: 10m
Functions: power display, call function, NFC function, voice control, music support, multi-point connection
Bluetooth protocol: 5.0
Channel: stereo
Usage: earplug type
Mono and binaural: bilateral stereo

Ultra-long standby: ≥ 240 hours
Product size: 51 * 68 * 33mm
Charging times:~10 times
Charging time: 1-2 hours

Packing list:

Bluetooth headset * 1