Feature:1. EABS Parking Function: With EABS parking function, let go to stop, high , 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.How to Use:1. Power on off: Press this key to turn on the power, the battery indicator light turns on, the controller system enters the startup procedure, press this key again to turn off the power, and it needs to be pressed for more than 0.5 seconds to prevent misoperation.2. Deceleration key: reduce the maximum speed of driving, press once to reduce the speed by one level, and the speed is displayed as the current speed level.3. Accelerator key: increase the maximum speed of driving, press once to increase the speed by one level, and the speed will be displayed as the current speed level.4. Joystick: Control the speed and direction of&nbs