Feature: -High Performance: Easy to install and use and is equipped with wiring identification diagrams to provide steady speed and sensitive braking and directional change control. -Applicable Range: Our 48V 20A controller is suitable for the 10 inch electric scooter for KUGOO M4 and M4 PRO types with good compatibility, suitable for daily use. -Sensitive Control: Brushless motor controller can provide steady speed and sensitive control of braking and directional changes, providing a satisfying experience. -Easy to Use: Our electric scooter brushless motor controller is easy to install and use, will not increase your burden or cause additional energy waste. -Controller Housing: Controller outer shell is made of high quality metal material with grooves design, able to protect the internal circuitry from thermal overload. Specification: Item Type: Electric Scooter Controller Material: Aluminum Alloy + PCB + Plastic Color: As Picture Shown Application: for KUGOO M4, M4 PRO 2 Wheeled Scooter Product Size: Approx.99x70x33mm/3.9x2.8x1.3in Gross Weight: Approx.240g/8.5oz Voltage: 48V Current: 20A Package List:1 x Controller Controller Housing: Controller outer shell is made of high quality metal material with grooves design, able to protect the internal circuitry from thermal overload. High Performance: Easy to install and use and is equipped with wiring identification diagrams to provide steady speed and sensitive braking and directional change control. Applicable Range: Our 48V 20A controller is suitable for the 10 inch electric scooter Compatible with KUGOO M4 with good compatibility, suitable for daily use. Sensitive Control: Brushless motor controller can provide steady speed and sensitive control of braking and directional changes, providing a satisfying experience. Easy to Use: Our electric scooter brushless motor controller is easy to install and use, will not increase your burden or cause additional energy waste.