Working mode: IPL Service life: 99w Rated power: 60W Gear setting: 5 gears Power supply mode: plug in the power supply Working current: 2.5A Irradiated area: 3 square centimeters >Features: 1. [Sapphire Ice Cooling System] We adopt a revolutionary sapphire ice cooling system. Unlike other DCD cooling systems, our light exit and cooling surfaces are completely covered. The static freezing point temperature is 0C-7C, and the hair removal process is painless. 2. The light directly reaches the root of the hair follicle, making the hair follicle cells dormant and breaking the hair regeneration cycle. Thereby permanent hair removal for smooth skin. 3. [Auto & Manual Mode] The automatic mode is suitable for hair removal of larger areas, such as arms, legs. It frees your hands, so you don't need to press the button again and again, which greatly shortens the time required for epilation. Manual mode allows you to adjust the angle more precisely to remove hair where you need it, suitable for face and underarms. Note: Light shooting and different monitors may cause the item color in the picture to be slightly different from the real one. Manual measurement, please allow 1-3mm error, thank you.