1EABS HILL HOLD FUNCTION: The electric wheelchair joystick controller for the electric wheelchair is equipped with an EABS hill hold function, ensuring high safety as the wheelchair stops immediately once the hle is released 2SUPERIOR CONTROL: The joystick controller allows for flexible control of speed direction, ensuring stable startup high sensitivity This enables better control maneuverability of the wheelchair 3MULTIPLE FUNCTIONS: The controller joystick comes with various functions such as slope parking, anti slip on slopes, over speed protection, short circuit protection, battery output protection These features provide comprehensive safety protection during wheelchair usage 4SMOOTHLY GRADUAL ACCELERATION: The hle provides smoothly flexible acceleration deceleration, eliminating the sudden jerk or stopping sensation This ensures a comfortable seamless transition in speed 5DURABLE HEAT DISSIPATING DESIGN: The hle's aluminum casing heat dissipation structure ensure quick heat dissipation, preventing overheating extending the lifespan of the controller Its robust design also provides protection against any impact or collision 6EXCELLENT COMPATIBILITY: The joystick controller is compatible with major wheelchair brs, making it a practical convenient accessory It can be easily installed used with most electric wheelchairs on the market, providing optimal compatibility usability