This is my e-bike that I bought from Ebay in error. It is unopened and remains boxed. 75OW Powerful Motor with Smart LCD Display Equipped with a 48V 75OW high-performance motor, the DUOTTS C29 e-bike can reach speeds of up to 50 km/h. The upgraded LCD display provides real-time information on battery life, speed, and range, allowing you to stay informed and enhance your riding experience. High-Capacity Removable Lithium Battery Featuring a 48V 15Ah lithium battery, it takes just 6-8 hours to fully charge. The bike offers a range of 50-60 km in pure electric mode and 80-100 km in pedal-assist mode. The removable battery design makes it easy to charge at home or in the office, perfect for long-distance rides and daily commutes. Three Riding Modes for Versatile Riding Needs Choose from three riding modes: traditional Pedal Mode, adjustable Pedal Assist Mode with 1-5 levels, and Pure Electric Mode. Easily switch between modes to suit different terrains and personal preferences. Durable aluminium alloy frame and premium riding features This bike features a high-strength aluminium alloy frame for excellent corrosion resistance and stability. It is equipped with 29-inch puncture-resistant tyres, high-strength fork suspension, front and rear disc brakes and dual headlights to ensure a safe and smooth ride over complex terrain. Shimano 21-Speed Gear System for Versatile Terrain Adaptability The Shimano 21-speed gear system provides a wide range of speed and climbing options, allowing for easy switching between different terrains. It enhances climbing efficiency and extends range, ensuring smooth and effortless rides.