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Review title: Exactly as described, but first unit was DOA
Product review: This USB charger is exactly as described. It's just a plug with a USB port for charging. Unfortunately, my first unit was dead on arrival, but one email to SF Planet to the address on the packing slip, and they resolved the matter with minimal inconvenience and no added expense on my part. They say you don't know the quality of a business until you have to resolve a problem, and they passed that test with flying colors, so I'm very happy with the seller.As to the device, the red LED is bright and always on, so I'll probably cover it with tape. I connected it to my Kill-A-Watt, and it reported zero watts when nothing was plugged in, which is good. The sticker on the plug says that the input is 100-240V 50-60Hz AC, so with a simple plug adapter, it should work for foreign travel pretty much anywhere.
