Product information:
Color: Black
Material: ABS

Features:
1. Compact and exquisite, can be carried with you
2: Mobile phone control: answering calls, hanging up calls, playing up and down songs, pausing playback, increasing or decreasing volume.
3: Can apply car music control, bicycle music control, motorcycle bike control, skiing.
4: IPX4 waterproof level
5: Bluetooth 5.0
6: Battery capacity: 450mA