Factory Supply sports neckband bluetooth headphone wireless bluetooth earphone headset
Bluetooth Specification : V4.1+EDR class 2RF Frequency Range: 2.402-...
2016 hot selling neckband headphone for PC/MAC/Laptop *Adjustable headband for comfortable wearing *Flexible microphone for voice chatting * Light weight on ear style, e...
Sports Bluetooth V4.1 Neckband Headset with Magnetic Earbud Head:Product description:Stereo Bluetooth HeadsetChipset:Airoha V4&a...
Sport music player earphone neckband wireless with microphone1.Specifications:
Chipset
CSR 8645
Bluetooth Version V4.1
Operation Distance
10 m
Color
Black gold...