... 5W~12W 3.CE,ROHS 4. 2years warranty 100v to 220v Plug Adapter• Applications:o Mp4,PDA,Digital Camera Chargero ... ~40°Co Storage temperature:-10~70°Co Humidity:5% to 95% Non-Condensing• Safety Specifications:o Construction:Class II ... -3-2;EN61000-3-3• Mechanical Specifications:o Input Plug:UL,VDE, UK,CCCo Weight:90go Dimensions:74.0 ... ~12Watto Ripple & Noise:1% of Output Voltage 100v to 220v Plug Adapter