Note: This adapter doesn't convert voltage. Its compatible for use with dual voltage or worldwide voltage devices with input voltage range from 100-240V. International Output Plug Type C - Compatible in most European countries, and others such as Armenia, Austria, Azerbaijan, the Azores, the Balearic Islands, Belarus, Belgium. Ultra Compact Size & Safe: only measures 1.5 x 1.5 x 1.75" & max load rating: 10-15A/250V, round pin thickness - 4.0 mm. 3 in 1 Input: Accepts the standard N American 2 or 3 prong flat pin Plug (including polarized) - No Messy Universal Outlet + Dual USB charges Upto 2.4a ideal for iPhone, iPad, Galaxy, & other chargers. Perfect for your travel needs: This is all you need to charge your cell phones, laptops, camera chargers, CPAP machine or anything else that is dual voltage Compatible.