250W Silent Motor 250W silent hub motor, let you enjoy a quiet and comfortable city ride. 36V 9.6Ah Battery Just two charges can meet your riding needs for a week. With a long range of 100km, you can now commute around town without any worries. 10s Easily Fold Folds in 3 steps in 10 seconds and weighs 18.5kg, allowing you to easily carry it on public transport, carry it a few steps or store it quickly in the car. Anti-theft Battery Lock With the battery lock, you can protect your batteries with just one key. Cycling in the city is worry-free. Puncture-proof Tires 20*1.95'' puncture-proof tires, easily cope with urban roads and bring you a smooth riding experience.