Feature: 1. Application: The sofa hand controller is designed for use with electric sofas and chairs to control various functions. 2. USB Charging Port: The lifting chair hand control includes a USB charging port, allowing you to charge mobile devices conveniently. 3. 2 Buttons: The sofa hand controller features two round buttons, compatible with most electric recliners and lift chairs, offering practical functionality and easy installation. 4. Durable Material: Constructed from ABS material, the chair switch controller is heat-resistant, durable, and wear-resistant. 5. Convenient to Operate: The power recliner switch simplifies operation of the electric sofa, enhancing ease of use and saving time and effort. Specification: Item Type: Power Recliner Control Material: ABS Input: 12-29V Cable Type: 22AWG, 4-core wire, 17x0.16, OD 5.0mm Working Current: 5A Weight: Approx. 105g / 3.7oz Package List: 1 x Power Recliner Control 1 x Cover