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
