1. Flexible double-edged blade, painless and no pulling
2. 360 degree rotating cutting system
3. 8000 RPM high speed motor
4. Removable cutter head for easy washing
5. Voltage: 5V
6. Power: 3W
7. Power supply mode:
- Battery model: 1 AA battery (not included)
- Rechargeable: battery capacity 600mAh
8. Size: about 13 x 2.5cm
9. Weight: about 45g