Compatible in 150 countries USB charger for charging mobile electronics Includes universal receptacle that accepts any plug For use with dual voltage converters, transformers and dual voltage appliances To use USB charger in US, remove European plug and insert UK plug into universal receptacle on US plug 1 Amp Max output: 1440 watts CE rated # Pieces In Set: 3 Inputs/Outputs: 1440 Ac Outlet(s) Manufacturer Warranty: 90 Days Measurements: 1.5 Width/Inches, 3 Height/Inches, 2 Length/Inches Weight (lb.): 4 Lb Base Material: 90% Plastic, 10% Steel Care: Wipe Clean Country of Origin: Imported