In order to thank for our old customers' supporting our business all the time, now we promote our portable Q switch nd yag laser tattoo removal machine KS-QL01 specially. Original price is USD1000, while now it only costs USD750. If any interests, welcome to contact us! Settings is following: 3 laser heads for treatment: 532nm: remove green , red, and other colored tattoos, birthmark removal 1064nm: remove brown, black and other colored tattoos, and also it remove black and lighten dark spot. 1320nm: skin whitening with carbon mask Specification: Wavelength 1064nm&532nm&1320nm Spot Diameter 1~6mm Width of Pulse 10ns Pulse Energy 500 to 1200mj Repetition Rate 1-6Hz adjustable Operation Interface 6 dual color LCD Power 1000W YAG Bar Size 6 Aiming Beam Guided by red light Cooling Systems Air Cooling + Water Circulation + car pump Electrical Requirements 100/110V, 50~60HZ OR 230~260V, 50~60HZ Dimension 59cm*46cm*119cm(L*W*H) Gross Weight 25kg