Features:<br />FCC / CE / RoHS Certification<br />100% Brand new 100V-240V AC to DC Power Adapter supply<br />Input: 100-240VAC 0.3A 50/60Hz<br />Power: 30W<br />Output volt: 3V 4.5V 5V 6V 7.5V 9V 12V （Manual adjustment）<br />Output Current: 2.5A Max，  compatible with 500mA， 1A， 1.5A<br />USB Output: 5V==2.1A Max<br />Usage:  For audio player， mobile phone， CD， VCD， repeater， walkie talkie， computer， electronic organ， game machine， small TV set， health care equipment， computer and electronic equipment， etc.<br /> <br />Note: Firstly please  move the switch to the Output Volt YOU NEED and then Connect the Power！<br /> <br />Specifications:<br />DC Plug Size(Outer Diameter & Inner Diameter): 2.5*0.7mm， 3.0*1.1mm，  3.5*13.5mm3.5*15mm，  5.0*2.1mm，  5.5*2.5mm<br />Plug Specifications: EU Plug<br />Cable Length:1.2M<br />Color:Black<br />Size:85*50*34mm<br />Net weight: 120g<br />Package:PVC bag<br /> <br />Packing Included:<br />1pcs   X   AC Adapter<br />1pcs   X   KEY<br />1sets  X   Connectors（6 tips）<br />