- Made from high-quality ABS material, this product is designed for durability, wear resistance, and corrosion resistance, ensuring long-lasting performance in your electric sofa. - Features a convenient USB charging port, allowing you to charge your phone effortlessly while you relax. - The LED backlight display is directly powered by a micro switch, providing easy visibility and accessibility. It can be activated simply by inserting the motor. - Compatible with 01 ports and 5P ports, this chair switch controller is specifically designed for electric sofas, allowing you to control various functions with ease. Use Scenarios: - Perfect for use in your living room or home theater, this controller enhances your relaxation experience by giving you easy access to adjust your sofa's functions without getting up. - Ideal for office settings, it allows you to control your electric reclining chair while working, ensuring comfort without interruptions. - Great for those who enjoy gaming or binge-watching, as it lets you adjust your seating position seamlessly, enhancing your overall experience.