Material: Abs, Pc, Fire-Resistant Material 2 Layer Size: 14.2 X 14.2 X 21.5 Cm Rated Voltage: 110-250V Rate Current: 10A Rated Power: 2500W Frequency: 50-60Hz Safe Protect: Overload Protector Voltage For Usb: 5V Current For Usb: 2.1A Length Of Cable: 1.8M