E-bike, Windgoo B3, 12 Inch Electric Bicycle, Folding Bicycle, City Bike, Ebike with 250W Motor, 36V 6.0Ah Lithium-ion Battery 25km/h : Amazon.se: Sports & Outdoors
Windgoo B20 - Setup and unbox - Mini Folding e-Bike
Windgoo B20 Pro Electric Commuter Bike – Electroheads
16 Inch Electric Bicycle, Windgoo B20Pro E-Bike Adult E-Bike Folding Bike with Smart App Control, 36 V/7.5 Ah Battery, 250 W Motor, 25 km/h for Men Women School/Commuter (with CE 15194 Certification) :
How to fold and unfold e-bike B19? Video instruction - YouTube
Windgoo E-bikes. Model B3 and B19 - first fully foldable model - YouTube