1. Three folds: easy to put into the trunk, in and out of the Elevator
2. Shock absorption after exercise: Long Ride Comfort, effective relief of bumps in the Middle
3. Built-in Removable Lithium Battery: Smart built-in, anti-theft battery, seamless integration
4. Lightweight aluminum frame: 150,000 severe vibration test, load-bearing safety
5. 80 Km long range(Mopped Mode)
6. 6-speed transmission is manufactured by Shimano
7. a body made of aluminum alloy that together with its 20-inch wheels does not exceed 21.6 Kilograms in weight.