24V 250W Brushless DC-Motor Speed Controller Voltage Regulator Adjustable Electric Bicycle E-scooters Motor DriverOOTDTY  Features: brand new and high qualityIt is a motor brush controller for Electric bicycle and scooter. Low noise, High efficiency, stable voltage. Function: cruise function, shift three-speed, EABS brake, anti-theft function, anti-speed function, etc. Easy and simple to install and use. The wires and interfaces are durable, and ensure low malfunctions of long time use. Specification: Material: Electronic Components Size: As the Picture ShowsVoltage: 24v Power: 250WPackage Includes: 1x Motor Controllernote: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.