TRAVELSMART FR23 Reverse Transformer

This transformer can be used in the U.S with 0 to 50 W 220/240 V electrical products and personal electronics by allowing 220/240 V appliances to work on 110/120 V U.S. electricity. It's safe for battery chargers, cell phones, smartphones, MP3 players, electric shavers and other devices up to 50 W. It's designed for long-term use or charge with appliances rated at 0 to 35 W and intermittent use on most foreign appliances rated at 31 to 50 W. Its thermal fuse provides temperature protection, which helps prevent overheating, to keep your devices safe.