Innovation- Built-in system, motor, and battery. Different from normal E-bike. Integrated all the systems inside the bike frame, offering a simple and stylish appearance. Creative- Keyless start up the system. You don’t have to be busy finding the key in your bag. Safety- Brake light system, car-like specifications, providing brake flash safety function. Convenience- GPS / APP, provide a complete cloud service, searching bike, alarm system, and riding data information.