Feature:1. Shifting Smoothly: Smoothing start, flexible acceleration and deceleration, smoothing speed change, no sudden stop feeling.2. EABS Parking Function: Using sophisticated production technology, with EABS parking function, let go to stop, high .3. Wireless Remote Control: Intelligent controller wireless remote control, universal for all brands of wheelchairs.4. Premium Materials: Made of ABS, this joystick controller is environmentally friendly, waterproof, and corrosion resistant.5. Uses: Wide range of applications, suitable for electric wheelchairs, intelligent robots, amusement equipment, etc.Specification:Item Type: Electric Wheelchair Joystick ControllerMaterial: ABSRemote 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 MotorScope of Application: Electric Wheelchairs, Intelligent Robots, Amusement Equipment, Bar Cars, Remote Cars, Monitoring and Operation Platforms for Various Mobile ProductsHow to Use:1. Power on and 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 driving and parking. The direction of the joystick is the same as the direction of travel, and the joystick is naturally released (in the middle position) to stop running.5. Horn key: Horn whistle buzzer