This product is made of high-quality ABS material, durable, wear-resistant, and corrosion-resistant. Features a USB charging port, allowing you to charge your phone anytime. The LED backlight display is activated by a micro switch and is compatible with standard motor connections. Designed for use with electric sofas to control various functions. Simplifies the operation of electric sofas, offering convenient and effortless use. Features: - Made of high-quality ABS material, durable, wear-resistant, and corrosion-resistant - Equipped with USB charging port for convenient device charging - LED backlight display activated by micro switch; compatible with standard motor setup - Specifically designed for electric sofa function control - Enhances ease of use for electric sofa operation Specifications: - Condition: 100% New - Material: ABS - Dual USB output: 5V 2A - Working current: 5A - Dimensions: Approximately 8 x 4.3 x 4.3 cm (3.1 x 1.7 x 1.7 in) - Cable length: Approximately 1.44 m (4.7 ft) Package List: 1 x Chair Switch Controller Note: - Please allow 0–1 inch variation due to manual measurement. - Monitor settings may cause slight color differences between images and the actual item. Please refer to the physical product for true color.