3v 2a Power supply 1.CCC,UL,SAA,CSA,BEAB,PSE,GS,CE,CB, ... ,C-Tick, SAFETY Approvals. 2.Two-year warranty. 3v 2a Power supplyCertification ROHS ,UL,SAA,CSA,BEAB,PSE,GS,CE,CB ... ,FCC,BSMI,C-Tick, SAFETYElectric performance :l Output power (max) 6W Output voltage 3V Output current 2Al Input voltage ...