SpecificationsSpectrum range: 430-1200nm; 530-1200nm; 640-1200nm Option: 585-1200nm; 690-1200nm, 755-1200nmEnergy density: 15-50J/cm2Pulse sequence: 1-15Pulse intermission: 1-50msPulse width: 1-10msRepeat frequency: 0.3-1HzDelivery: Sapphire CouplingLight spot: 8*40mm2Cooling system: Water cooling, forced-air cooling and semiconductor coolinCooling temperature: -4��+10��br />Power supply: 220V / 50Hz or 110v / 60HzNet Weight: 25kgs; Operative Interface:8.4” TFT True Color LCD touch screenSize: 420*560*420mm3Application1. Remove unwanted hair; 2. Smooth fine wrinkles; 3. Shrink and tighten pores4. Remove acne5. Remove freckle, facial blemish; 6. Remove facial vascular lesions. (Telangiectasis)7. Rejuvenate skin