When replacing accessories, please do not rotate to avoid damage, please pull up directly. Voltage: 100-240V, 3w Washable: all body wash Waterproof: 100% Usage: wet and dry, easy to clean, can be used with shaving cream Charger : USB LCD digital display: battery level reminder, travel lock reminder, laundry reminder, charging reminder Charging time: 2 hours Working time: 60 minutes Battery design Battery: 1000mAh lithium-ion battery, DC 5v Guide comb: 3/6/9/12mm Color : as shown Material: Plastic Package Contents: 1 x Razor 1 x Protective Cover 1 x USB Cable 4 x Guide Comb 1 x Nose Hair Trimmer 1 x Sideburn Trimmer 1 x Facial Brush 1 x Silicone Head 3 x Small Brush 1 x English Manual Only the above package content, others products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.