INPUT VOLTAGE :12DC SELECTABLE OUTPUT VOLTAGE: DC1.5/3/4.5/6/7.5/9/12V OUTPUT LOAD: 500MA OUTPUT PLUG:7XC DETACHABLE PLUGS PACKING:INDIVIDUAL COLOR GIFTBOX 100PCS/CARTON, 53X29X23CM G.W. 13KGS N.W. 10.5KGS