1. The whole body is waterproof, and the whole machine can be cleaned efficiently in water
2. Five-head shaving, dynamic fit and no dead ends
3. Double ring veneer knife net, no skin irritation, more comfortable to shave
4. Detachable head, optional
5. Battery capacity: 600 mA
6. Rated voltage: 5V USB
7. Charging method: USB charging
8. Charging time: about 1 hour
9. Using time: about 90 minutes