Designed in the USA - Local Customer Support Number - Leading Brand of Travel Adapters - Perfect Adapter Set for Switzerland 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 Up to 2.4A ideal for iPhone, iPad, Galaxy, & other chargers Ultra-Compact Size & Safe: only measures 1.5 x 1.5 x 1.75" & max load rating: 10-15A/250V Swiss Combo: Type J and Type C - Compatible in overseas countries such as Liechtenstein, Rwanda, Switzerland, Italy, Uruguay, Chile and other European Countries. Grounded and Un-Grounded Adapter Note: This travel adapter plug is compatible with only Dual Voltage Products & Electronics Items such as Cell Phones, iPhones, Travel Chargers, Laptops, Galaxy, CPAP, iWatch, Smart Watch, GoPro, Plus, Google, Tablets, Galaxy S and other Rechargeable and 110-240V Compatible Devices.