1. Shell material: stainless steel body + some ABS materials, cutter head material: titanium alloy 2. High-speed motor 3. Power: 10 watts 4. Suitable voltage: 220V 5. Humanized hanging hole 6. Four positioning combs 7. Safety arc tooth 8. Streamlined body, comfortable handle 9. Alloy knife surface, smooth and non-allergenic 10. Low noise, not easy to generate heat during use 11. The cutter head can be fine-tuned 12. Power supply: European power plug 13. Unit weight: 0.55kg 14. Dimensions: 12x4.5cm