Please note that this remote does not have backlight.This is a replacement remote controlandcannot be updated or upgraded. Model Number:RMF-TX800P Condition:New Compatible Brand:For Sony Type:TV Remote Material: ABS Material Colour: As Shown Quantity: 1 x remote control Unit Type: piece Package: PP Bag Package Weight: 0.150kg (0.33lb.) Package Size: 28cm x 13.5cm x 5cm (11.02in x 5.31in x 2in) Remark:This is a replacement remote control. Supplied withmodels:A80K, X80K, X81K, X85K, X90K, X95K Series, KD-55X80K, KD-65X80K, KD-75X80K, KD-43X81K, KD-43X85K, KD-50X85K, KD-55X85K, KD-65X85K, KD-75X85K, KD-85X85K, XR-55A80K, XR-65A80K, XR-77A80K, XR-55X90K, XR-65X90K, XR-75X90K, XR-85X90K, XR-65X95K, XR-75X95K, XR-85X95K, KD55X80K, KD65X80K, KD75X80K, KD43X81K, KD43X85K, KD50X85K, KD55X85K, KD65X85K, KD75X85K, KD85X85K, XR55A80K, XR65A80K, XR77A80K, XR55X90K, XR65X90K, XR75X90K, XR85X90K, XR65X95K, XR75X95K, XR85X95K Before ordering this remote, please compare the buttons on this remote with the buttons on your original remote to make sure this remote will operate all the buttons you need. To use the voice function of the new remote, you must first register a Bluetooth remote with your Sony TV. If you have previously registered another remote, please remove the old device before registering the new one. To register the voice remote control microphone button, press the "HOME" button and select (SETTINGS) --- (REMOTE CONTROL) ---(CONNECT via BLUETOOTH)