Key features and functions: 1)USB outlet power adapter for iPOD series. 2)Quality accord with UL standard. (UL approval in applying). 3)Folding plug (USA standard), stylish square shape, easy to take. 4)Made by high quality plastic materials, excellent surface treatment. 5)Input 100-240VAC, 50-60Hz, 0.3A max 6)Output 5VDC, 1A max 7)Inbuilt LED indicator