PROPULSEi-Light Pro features an intelligent Multi-Flash mode for continuous movement. Together with the 2 second PROPULSE™ technology flash rate, and the fact it can target larger areas than laser, ensures it's one of the fastest IPL systems available.Convenient & Unisexi-Light is corded and ready to use in the privacy of your own home. This unisex system can be used to achieve long-lasting hair removal results on legs, arms, underarms, bikini line, back, chest and shoulders.