- Main material: Silicone+ABS
- Color: Black
- Battery capacity: 3.7V / 420mAh
- Weight: 110g
- Size: 123mm(L)90mm(W)40mm(H)
- Vibration mode: 9
- Charging time: 1.5 hours
- Working time: 1.5 hours
- Charging mode: USB
- Maximun noise: 40db
- Waterproof Grade: IPX7