- Designed for erasing stain and plaque on teeth
- May help remove dental calculus, smoke stains and tea stains
- High-frequency vibrations enable to erase leftovers or food debris
- Five adjustable vibrating speed levels
- Rechargeable lithium battery
- USB for easy charging
- Convenient to carry
- IPX6 waterproof grade
- Made of steel alloy
- Rated voltage: 3.7V
- Rated current: 200mA
- Standing current: ≤20ua
- Size: 19.3cm x 3cm x 2cm
- Weight: 200g
Please note: due to different monitors, the item colour showed in the picture may be slightly different form the true colour