1. Utilizes advanced Hall Effect and TMR magnetic resistance technology to eliminate potentiometer wear, effectively preventing joystick drift for long-term stable performance. 2. High-sensitivity magnetic sensors deliver precise analog input and faster response, ensuring enhanced control accuracy during gameplay. 3. The contactless design significantly reduces mechanical wear, providing a much longer lifespan compared to conventional analog sticks. 4. Specifically designed for PS4 controllers and fully compatible with DualShock 4, allowing seamless replacement of the original joystick module. 5. TMR magnetic resistance technology offers superior interference resistance, ensuring stable signal output even during extended gaming sessions. 6. The optimized structure provides smoother joystick movement, delivering an improved tactile experience ideal for FPS, racing, and competitive games. 7. An ideal solution for controller repair and upgrade projects, enabling users to fix joystick drift issues and enhance controller performance.