Product Feature：1): Applicable Voltage: 110~240V working voltage, suitable for all the countries in the world. 2): More Flash Times: 600000 Flashes for longer use time 3): LED Display: Providing the clear information about the working modes, remaining flashes and power levels 4): Painless: Five Adjustable optimal energy level according to the skin tolerance. Providing the gentle treatment painlessly and easily , without hurting the skin. 5): Fast and suitable treatment area: 4.2 square cm spot size not too big or neither too small for any body curve, high efficiency and fast speed that just takes several minutes to remove the overlapping regin hair which is difficult for traditional hair removal method 6): Permanent: IPL works inside pores, destroys hair papilla, thus achieves permanent hair removal 7): Long Life: Quartz Lamp for hair removal with longer using life and durable use 8): Zero Consumables, No Medium, No consumables 9): Safe: No influence on normal sweat and sebum secretion 10): Convenient: Smaller size for Portable design and easy taken Note： 1. Using twice per week at the beginning. 2. When the hair stops growing or only some fine hair grows, use at least 1 time per month for maintain 3. The use frequency may different according to the different individual situation 4. Change operation times according to the actual hair density. The operation interval varies with the different individual siutation.