The battery, motor, charger and controller are covered by a 6-month warranty from the date of receipt.
Display function: Power button: 1. Short press for 2-3 seconds to start. 2. Short press within 2 seconds of booting to switch to boot mode (with memory). 3. Press after 5 seconds to shift up/down gear. 4. Press and hold twice to turn the headlight on/off. Factory settings: Zero start; No cruise control (cruise control can be set).
