High-quality material: The electric chair switch is made of high-quality ABS material, sturdy and durable, not easy to damage, and has the characteristics of high precision and precise control. Design Humanized: 2 buttons - with up and down buttons, easy to install and use. Save your time and labor. There is a hanging hole on the back of the switch, which can be hung on a fabric ring on the sofa. HIGH COMPATIBILITY: fits most major brands and models of recliner chairs, compatible with manual controls with or without quick disconnect. Wide application: electric sofa controllers are widely used in electric sofas, massage chairs, electric medical beds, chairs office chairs, recliners, TV chairs, lift chairs, etc. Direct drive type: thanks to the micro switch, no controller is required, just plug in the motor and operate le. Wire specification: 22AWG, 4 core wire/17*0.16/OD5.0MM Working current: 5A Package included : 1 x hand control connector. The slim and comfortable design is easy to carry. Note: The data are all measured manually. Due to the difference in light and display, please allow 1-3cm error. Please refer to the actual item received.