[Function] Portable Remote Control, 4-Button Up and Down Function, 5 Pin, Used For 2 Motors, Can Be Used As Needed. Length: Approximately 196Cm, The Cable Is Strong And Durable[Usage] 4-Button 5-Pin Remote Control Is Used For Massage Chairs, Armchairs, Adjustable Chairs, Lift Chairs, Recliner Chairs, Easy To Use[Compatible] Widely Applicable To Okin, Dewert, Limoss Med-Lift, Berkline, Pride, Golden, La-Z-Boy And Many Other Brands Of Lift Chairs, Manual Control Of Electric Adjustable Chairs, Suitable For Office Chairs Home, Remote Controls For Chairs[Easy To Use] You Need A New Remote Control For The Chair, A Retractable 4-Button Remote Control, Is Your Best Friend[Reminder]: The Working Principle Of Most Motor Controllers Is Opposite To That Of Kaidi Motor. For Example (Pressing Up Will Move It Down)[Note]: The Controller Hook Can Be Installed Freely, With Two Screws