... :Continuously stand-by working for 14 hoursCooling system:Japanese semiconductor + water +wind +cooling gelElectrical Requirements:100/110V, ... beauty machine , including, IPL system, Laser for hair removal,Laser for tattoo removal, Laser for body slimming, Radio Frequency system ... .Ultraosnic cavitation system ,Cryolipolysis system and Co2 Fractional laser system. What’s more we also produce home use ...