Tattoo removal laser machine 2pcs of Lens,1pair of protection glassses,1pc of foot switch,1pc of water filler,Lexury aluminium Simple ... rate: 1, 2, 3, 4, 5HzCooling condition: wind systemclosed circulating+ water cooling systemPower source: 220V/5A or 110V/5AWater Proof SystemParts: 1 ... glassses. 3. 1pc of foot switch. 4. 1pc of water filler. 5. Lexury aluminium travel box packing Quality q-switch ...