Fluence /Energy5-120J /cm2 Output Energy4-118J/cm2 Frequency1Hz-10Hz Skin Cooling Temperature -5 ~ 5 ºC Spot Size 10*12mm2 Diode power 300W/450W/600W for options Power Consumption 1200W Cooling System Water+air+semiconductor Voltage AC220V/110V,50/60Hz Packing size71x52x43cm Packing wayAluminum case with PE foam protection GW40kg We also provide Pneumatic Shockwave Machine, Slimming Machine, Fat burning Machine and soon