1. [ Material] Made of ABS material, which is , wear and , and can be used for a long time. 2. [With USB Charging Port] Equipped with a USB charging port, so you can charge your phone anytime, anywhere, to meet your needs. 3. [5P Port] The chair switch controller has a 5P port, which is mainly used on the electric sofa to control functions of the electric sofa. 4. [Save Time And Effort] This recliner controller can make the operation of the electric sofa more simple and convenient, saving time and effort. 5. [Widely Application] This electric sofa hand controller is widely used in many situations, easy to install, such as bedroom, living room, office, el, etc. Item Type: Electric Sofa Controller Lead 22AWG, wire/7 x 0.12/OD4.8MM (cold tension wire, not easy to break) Working Current: 100MA Color: As Shown Material: ABS Package Contents: 1 x Sofa Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.