- Constructed from high-quality ABS material, this product offers exceptional durability, wear resistance, and corrosion resistance, ensuring long-lasting performance. - Features a USB charging port that allows you to conveniently charge your phone anytime, making it perfect for on-the-go use. - The LED backlight display is directly controlled by a micro switch, providing ease of use. Simply connect the motor to enjoy immediate functionality. - Compatible with 01 ports and 5P ports, this chair switch controller is primarily designed for electric sofas, allowing you to manage various functions with precision. Use Scenarios: 1. Upgrade your electric sofa experience by seamlessly controlling reclining positions and heat settings, enhancing your relaxation time. 2. Conveniently charge your phone while lounging, ensuring you remain connected without interruption. 3. Easily integrate into your home theater setup, allowing effortless adjustments to your seating comfort. Optimize your home environment with this reliable, user-friendly switch controller tailored for electric sofas, blending functionality with ease of use.