1.5V1A,12V 500mA Switching power adapter. 2.CB,UL,CE,FCC,PSE etc. certifications. ... 3.Type: USB or with Cable 12W UK power adapter with CB,CE,FCC SpecificationInput Voltage range: 100-240VacInput ... current: <0.4AEfficiency: meet energy star level VNo load power consumption<0.3WRipple&noise: <150mVOperation ambient: 0-40°C ... 79 8.0-12 2 1.51012 12W UK power adapter with CB,CE,FCC