Washable Design 220-240v voltage,50/60HZ,3W Two colors (Golden/Silver or Black/Silver) Comb(4pcs) 3/6/9/12 mm Charging LED light reminder Working LED light reminder User Manual in english languages 8 hours charging time Cord/cordless work Powerful motor Working time 60 minutes Suitable for all types of hair Apply to men/women/baby/children/old people