Features： 1、EABS Parking Function: With EABS parking function, let go to stop, high safety, the controller can adjust the speed. 2、Shifting Smoothly: Smoothing start, flexible acceleration and deceleration, smoothing speed change, no sudden stop feeling. 3、Applicable Drive Motor: Using sophisticated production technology, 0?50A output current, can be adapted to 24V DC brush motor. 4、Fast Heat Dissipation: All aluminum lower shell with heat dissipation, fast heat dissipation, anti collision, long service life. 5、Wireless Remote Control: Remote control intelligent controller, intelligent dual control, universal for all brands of wheelchairs. Specification： Item Type: Electric Wheelchair Joystick Controller Material: ABS Remote Control Batteries: Two AAA Batteries (shipped Without Batteries) Operating Temperature: -25℃ to +60℃ Storage Temperature: -45℃ to +80℃ Applicable Drive Motor Form: 24v DC Brush Motor Scope of Application: Electric Wheelchairs, Intelligent Robots, Amusement Equipment, Bar Cars, Remote Cars, Monitoring and Operation Platforms for Various Mobile Products Package List： 1 x Electric Wheelchair Joystick Controller 1 x Remote Control 1 x User Manual