Electric Men Shaving Knife, Specification: US Plug 1. Plug: USB universal interfaceUS plugEU plug 2. Charging time: about 2.5 hours 3. Voltage: USB DC 5V, USEU plug 100-240V 4. Power: 3W 5. Rated frequency: 5060Hz 6. Battery capacity: 600mAh 7. Material: ABS shell, floating three blades 8. Packing list: razor x1, nose hair cutter head x1, hairdresser head x1, cleansing brush x1, limit comb x3 (369mm), charging base x1, USB cableEUUS plug x1, manual x1, cleaning brush x1 9. Machine weight: about 185g 10. Machine size: about 17x6x5.5cm Features: 1. Stainless steel cutter head, sharp and wear-resistant, safe and non-jamming, durable 2. Digital LCD display battery 3. Equipped with replaceable cutter head for various purposes 4. High-power aluminum alloy motor, pure copper shaft core, strong power 5. With 3 limit combs (369mm), easy to use 6. Equipped with a charging base, easy to store 7. The whole body can be washed, easy to clean 8. Intelligent noise reduction, comfortable and quiet