Portable Multi Functional Skin Rejuvenation Hair Removal Beauty Machine Devices Condition: Item Type: Hair Removal Skin Rejuvenation Machine Color filter functions: 640 filter for whole body hair removal, 530 filter for skin rejuvenation, spot and redness removal, 480 filter for acne, skin rejuvenation, spot and redness treatment. Material: ABS  Conductive ways of Light guiding light from sapphire crystal Crystal's temperature -8℃ ~ 1℃ Operating Language 6 kinds (can be customized) Cooling System Semiconductor Cooling+Air Cooling. Water Cooling Input Power AC110/220±10% 50HZ/60HZ Net Weight 25kg / 55.1 lb(approx.) OPT SHR (Fast Hair Removal) Filter Wavelength 640nm-1200nm Spot Size 20 x 60mm² pulse width modulation 1-10ms Frequency 1-5p/s Energy l-50J/cm2 Normal Eight IPL System The 1st Pulse Width 1~10ms. 0.1 ms for adjustable unit The 1st Pulse Delay 1~100ms. 1ms for adjustable unit Pulse Number 1-5 Discharge Interval 2-4s Wavelength Optional from the 480nm-640nm to 1200nm Energy IPL Energy: 1~50J/cm² RF Energy; 1~50J/cm²