Windgoo B3 is a compact, foldable 12-inch electric micro-bike (or seated e-scooter) featuring a 250W–350W motor, a 36V lithium battery, and dual mechanical disc brakes. It is designed for urban commuting with a top speed of roughly 25 km/h and a range of 20–35 km per charge. [1, 2, 3, 4]