TWO MODES: Automatic mode is continuous flashing, it is easy control and for arms, legs and face large areas. Manual mode is single flashing, usually for lip hair, armpit hair, fingers, and bikini smaller areas. 6 ENERGY STAGES: The hair removal device has 6 levels of energy stages, to meet different skin areas and different hair growth rates. The higher the stage, the higher the intensity, when using it for the first time, please use the lowest stage and gradually increase. UNLIMITED FLASHES: The permanent IPL hair removal for women and men, unlimited flashes for your daily use, to get rid of hair all over your body. Also you can enjoy hair removal with your family and friends together. COOLING TECHNOLOGY: This IPL hair removal with cooling system, which can lower the temperature to 46°F (8°C) while flashing, let the skin get a pain-free experience and reduced heat sensation. SAFE & PERMANENT HAIR REMOVAL: The device for home use with IPL hair removal (HR) technology, hair will reduce in about 8 weeks, With the additional SR, you can enjoy beauty treatments at home, and permanent hair removal can be achieved with long-term use.