Specifications: Operating voltage: 100-250V~ 13A USB output: 5V/2.4A (12W) Materials: PC+ABS (750 flame-retardant) Dimensions: 8.2*5.7*8.5cm LED indicator: Blue Model: JSVER-OT4021 6 In 1 Design 4 AC outlets + 2 USB ports, be able to handle 6 devices at once. A maximum current of 13A allows you to operate power-hungry electrical devices like hair dryers and ovens. Cubic Arrangement 4 outlets are on different sides so bigger AC power plugs don't block the other outlets like a standard power strip. Plenty of space allows you to plug in unusually shaped items that would need to be upright and relatively stable.