1 For US Plug, 2 For EU PLUG Features: 6 USB power receptacles with simultaneous charging of up to 4 devices Wall plugs can be changed easily by pressing the lock / unlock button of the main unit Lightweight and convenient for travel Detachable wall prong adapter Light up USB panel Details: Input: 100V-240V AC, 50/60 Hz Output: 5.0V, 6A (for 1-6 USB) Off-load Power Consumption: ≤0.5W Plug: EU Plug, US Plug (for choice) USB Port Number: 6 Cable Length: 1.5 m Color: White Package Included: 1 x 6-Port USB Charger