DC1500, using 4 wavelength laser 755 808 940 1064, the compact dual-handle power can reach 3000w, with SIFHR® 20Hz Least Painful Treatment, spot size 14*25mm/12*40mm suit for face & body hair removal solution! Dynamic temperature control system Compressor+ Sapphire+Semiconductor+ICE+TEC + Water cooling system, most effective to ensure machine work all