1、2 Running Modes: Dual modes, intelligent identification of motor hall state and switching working mode, normal running when the hall is regular, switch to hall free mode when damaged. 2、Controller Housing: Controller outer shell is aluminum alloy material with grooves design, that the case has good heat dissipation function, able to protect the internal circuit from thermal overloading. 3、High Performance: The wire and interface are durable, ensuring low failure rate for long term use. More efficient and energy saving, suitable for daily use. 4、Easy to Use: A total of 15 wiring is included, the brushless motor controller is simple for installation and removal, will not take much effort or time. 5、Application: The brushless controller is a great accessory for electric bicycles, scooters and other 2 wheel vehicles, bringing you a more comfortable riding experience. Item Type: Motor Controller Material: Aluminum Alloy Color: As Picture Shown Application: For Electric Bikes, Scooters Product Size: Box: Approx.18.2x8.5x4.5cm/7.2x3.3x1.8in Gross Weight: Approx.773g/27.3oz Power: 1000W Current Limit: 38A 1 x Controller 1 x Manual