- Main material: Silicone+ABS
- Color: Purple
- Battery capacity: 2*AAA No 7 batteryï¼?br>- Weight: 128g
- Size: 280mm(L)35mm(W)47mm(H)
- Vibration mode: 9
- Motor speed: 8000r/min
- Working time: 2.5-4hours
- Maximun noise: 40db
- Waterproof Grade: IPX7