High Quality Universal Sports Earplug Bluetooth Headset

Product information:
Transmission range: 5m
Functions: noise reduction, power display, call function, NFC function, music support, multipoint connection
Bluetooth protocol: 5.0
Channel: stereo
Usage: earplug type
Suitable gift giving occasions: wedding, birthday, festival, relocation, trade fair, advertising promotion, employee welfare, anniversary celebration, business gift, opening ceremony, award commemoration, public relations planning
Color: black, white
Mold type: private mold
Chip type: Zhongkelunxun
Endurance: 6 (hours)

Packing list：
Headphones * 1pcs