500W folding electric bike electric bicycle ebike electric bike for adults folding ebike multi-scenario use: commuting school exercise playing multi-terrain use: highway city road grass hillside gravel road multi-people use: adults teenagers the elderly main features: powerful riding performance: this ebike is equipped with a 500w high-speed brushless motor with a top speed of 19.8Mph and powered by 48v 7.8Ah battery ul 2849 certified for up to 22 miles pure electric or 40 miles pas range. Battery is super-secure while riding and easy to remove it can be charged on or off the bike. Foldable & adjustable: the electric bike made from lightweight aluminum alloy can be easily folded in two-step without any tools. The folding size is 33.5X27.5Inch which make it easily put in the trunk. The handlebar height and seat height can be adjusted to suit different heights of people. Handlebar: 40 46 seat: 30 42 . Upgraded display & quick-release front wheel:the lcd screen provides real-time data on speed battery life and distance. The backlit feature ensures clear visibility day or night.The quick-release front wheel allows for easy removal and installation making transportation and storage hassle-free. Safety and comfortable: the 2.4 Anti-skid tires high-quality dual shock absorber and the dual dics brake ensure your safe riding. This ebike is equipped with led headlight suitable for safe cycling at night. 5 Working modes: this electric bicycle has 5 different working modes E bike mo...