Connects up to 2 Devices: 1 Grounded Outlet (3-prong N. American plug), 1 Non-grounded outlet (2-prong N. American plug) and accepts polarized plugs (one prong is wider than the other); Commonly used in most of the Europe (not compatible in Ireland, England, Scotland and Italy) Standard: Type E/F plug, CEE 7/4, CEE 7/5, CEE 7/17. Grounded 3-prong plug. Max. amps up to 13A. Max. voltage up to 250V Ultra compact and light weight design - measures only 1.6" x 1.6" x 1.9" & 1.2 oz Designed in the USA - simple, safe and easy to use adapter. CE Certified & ROHS Compliant Lifetime Limited Warranty included. NOTE: These adapters do not convert voltage. The AC voltage in N. America is 120V so make sure that your electronics are compatible with worldwide voltage range 100-240V when using with these adapters abroad