Packing a full 1600 watts of hair-drying power, this tiny unit folds up and features 2 speeds, and the ability to operate on dual voltage. Also features an emergency auto-shutoff switch in case it's accidentally dropped in water. It's not the sort of thing a lot of people would think of bringing along, but if you feel the need to do hair maintenance and look presentable on the road, this is the thing...provided there is someplace to plug it in, of course. Folded size: 4.5"×4". Unfolded size: 6.75"x3.75".