HiMo Folding E-Bike
This electric mobility device folds up to a ridiculously small size, making it easy to carry just about anywhere. It rides like a bike, but with scooter-sized wheels. Its battery provides 30 km (~18.6 mi) of range, with a top speed of 18 km/h (~11.5 mph). It weighs just 32 lb, and measures 455 x 320 x 230 mm (~ 17.9 x 12.6 x 12.6″ ) when folded.