The Mars Folding Electric Bike for Adults is an All-Terrain Foldable Ebike designed for adults, featuring a powerful 1200W peak brushless motor and robust 20x3.0'' fat tires, capable of accelerating up to 28mph. It comes with a UL-certificated 48V 10.4AH built-in EVS-Quality Battery offering a range of 30-55 miles on a single charge. This step-through frame ebike is equipped with an LCD screen, reliable disc brake systems, dual safety lights, and Shimano 7-speed Gears for an enhanced and comfortable riding experience.