Meet the Smacircle S1: a compact, lightweight e-bike that folds to fit in your backpack. It has a max speed of 12.4mph and folds in 5 steps. The bike weighs only 15.4lbs. You can use your iOS and Android devices to lock and unlock the S1, adjust the speed, and monitor battery usage.
The S1 has an adjustable handlebar and saddle and can carry weight up to 220 lbs. Its 240W motor is strong enough to handle slopes up to 15 degrees.