1.IPX7 waterproof, high level waterproof.
2.Long working time: 15 hours working time, provided a longer companion.
3.Multi-function design：Bluetooth, AUX, Micro SD card，hands free calling
4.Comfortable mountaineering buckle combined with handheld size, for easy portable
1.IPX7 waterproof, high level waterproof.
2.Long working time: 15 hours working time, provided a longer companion.
3.Multi-function design：Bluetooth, AUX, Micro SD card，hands free calling
4.Comfortable mountaineering buckle combined with handheld size, for easy portable
