Product Description:808nm diode laser system for hair removal - permanent hair remove in 4-6 sessions, suitable for skin type I-IV. Fast treatment, safe and painless. Also work on skin rejuvenation, skin whiten and skin tighten. With output 500 watt power, effective, good quality.It works on:1. Permanent hair removal, much painless, fast treatment, effective result.2. Skin lightening, skin rejuvenation, whiten skin. 3. Skin tighten, skin lift. Technical Specifications:Light sources: Diode (continuous wave)Laser wavelength: 808nmSpot size: 12mm*12mmFluency: Up to 120J/cm2(HR mode); Up to 20J/cm2(FHR mode)Pulse duration: 2.88~345msRepetition rate: Up to 10HzDelivery: Direct coupling through sapphire tipElectrical: 110/220V 15A max 50/60HzImportant Characteristics:A) Strong