Power Supply : 110V/220V~240V,50Hz/60Hz Power : 450W N.W. : 2.6 KG G.W. : 3.6KG Size Of Machine : 35x35x17 CM Packing Size : 37x37x17 CM 20'P/40'P : 1008pcs/2100pcs Size Of 5 sets : 83x38x38 CM G.W. Of 5 sets : 31.5 KG Constant Temperature : CC-1(can't),CC-2(can)