Description of Eagle Creek Auto Dual Wattage Converter Set If you're travelling the world wide, this is the converter kit for you. In any country you visit, you're essentials will still be as effective as if you were home. Features: Automatically detects the wattage of your appliance and switches to HI or LOW setting Operates at both a LOW 0-50 watts and a HIGH 51-1875 watts Set includes 5 ungrounded (U6) UG-A: Europe, Middle East, Africa, Asia, Caribbean UG-B: South America, North America, Japan, Caribbean UG-C: Australia, New Zealand, Fiji, China UG-D: Great Britain, Ireland, Africa, Hong Kong, Singapore UG-E: Northern Europe