... Switching Adapter with CE, FCC, ETL, CB, GS and PSE Approvals Key SpecificationsFeatures:AC/DC switching adapter With fixed frequency ... GS, CB, SAA, CCC, PSE, FCC, CE, ETLSuitable for CD, MP3 player, router, digital camera, gamer and household applianceSpecifications:Input voltage: 100 ... Output voltage: 3.0V to 15.0VOutput current: 0 to 2,000mAAverage efficiency: 70% (minimum)Low standby power: 0.3W ...