Support APP: NoFrequency: 433 MHzUse: TVColour: BlackMaterial: ABSWireless Communication: IRNo any program needed, only put into brand new battery will work well.We sold is REPLACED remote control, but functions 100% same as original remoteeasy and full access to all buttonsThis Remote Control fit for Below Knowing TV models: (Not only these models)KDL-40W660E KDL-32W660E KD-49X7007F KD-65X7007F KD-55X7077F KDL-32W617F KD-55X7007E KD-65X7007EKD-55X7000F KD-43X7000F KD-49X7000F KDL-43W660F KDL-49W750E KD-55X7007F KD-49X7077F KDL-49W660E KD-60X6700E KD-65X7000F KD-43X7000E KD-49X7000E KD-55X7000E KD-65X7000E KDL-40W660E KD-70X6700E KDL-32W610E KDL-50W660FPackage Contents:4 * Remote ControlOnly the above package content, other products are not included.Note: Light shooting 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.