Neckband Bluetooth Earphone

HIFI sound、Up to 6-7 hours of playing time, no need to worry when using in outdoor activities, enjoy beautiful music all day

Model No.: TS-109

Bluetooth version: 5.0

Signal and noise ratio: 95dB/1KHZ

Rechargeable battery:  3.7V / 80mAH

Playing time: 6-7H