Function: Answering Phone, Bluetooth, Microphone, Noise Cancelling,
Waterproof Bluetooth V4.1 HiFi music earphones, the transmission range up to 10m.
Lightweight and magnetic design, easy to wear.
Built-in noise reduction mic, to provide clear music and calls.
Waterproof and sweat resistance.
70mAh Li-ion battery, 5 hours playing time.
