1. IPX7 waterproof up to 1 meter
2. High resistant rubber protection
3. Rechargeable battery 3000mAh(Not Included)
4. Battery level indicator
5. 7 hours of wireless music wireless
6. Compatible : Apple, Android, universal Bluetooth
7. Micro SD Card up to 32GB(not included)
8. Aux-in 3.5 (cable jack / 3.5mm jack not included)
9 Micro-USB (for charging cable Micro-USB / USB not included)