1. Travel safety lock function, long press for 3 seconds to lock the machine, long press again for 3 seconds to unlock 2. LCD display shows the remaining power at a glance 3. Three-in-one multi-function, shaving, eyebrow trimming, nose hair trimming 4. Body wash, wet and dry 5. Low noise design, simple operation 6. Stainless steel blade, arc-shaped tooth design, comfortable trimming without damaging the skin 7. 6500RPM high-speed horse, unique shock and noise reduction structure, durable 8. Rated power: 5W 9. Rated current: about 1A 10. Rated voltage: DC 5V 11. Charging time: about 2 hours 12. Use time: about 1 hour 13. Power supply mode: USB power supply 14. Battery capacity: 600MAH 15. Material: ABS+UV 16. Hair removal part: whole body 17. Product accessories: host, nose hair cutter, eyebrow trimming cutter, brush, 4 x limit comb, USB data cable 18. Size: about 3.8x4.2x17.9CM 19. Weight: about 205G