In-ear Noise Cancelling Sports Universal Stereo Metal

Product information :
Transmission range: 10 meters
Function: battery display, call function, NFC function, voice control, support for music, multi-point connection
Bluetooth protocol: 5.0
Channel: Stereo
How to use: earplugs
Whether it is single or binaural: bilateral stereo
Color: olive green, orange, black
Mold type: private mold
Chip Type : Luda
Battery life: 5 (hours)

Charging method: data cable charging

Packing list:
Headphone*1