IPL(Intense Pulse Light) is a kind of high strong light, which can permeate epidermis to the derma.Utilizing the selective absorption elements The light is absorbed by the melanin in the hair follicles, It achieves the purpose of removing unexpected hair and destory the hair follicles. Elight means the IPL+RF, It can help the energy into the skin more deeper. means the super hair removal, it is 1-10Hz quick removal the hair. 2 years warranty, professional after-sales service, detailed user manual, and video, delivery by air express door to door..syi