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
