Model Number: RMF-TX310P Condition: New Type: TV Remote Material: ABS Material Colour: As Shown Quantity: 1 x remote control (requires 2 x AAA batteries,batteries are not included) 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: A replacement remote control units and will work as well as the originals. Supplied with models: KD-75X8000G KD-65X8000G KD-55X8000G KD-49X8000G KD-43X8000G KD-65X8077G KD-55X8077G KD-65X7500F KD-55X7500F KD-49X7500F KD-43X7500F KDL-49W800F KDL-43W800F KD-70X8300F KD-60X8300F KD-75X7800F KD-85X8500F KD-75X8500F KD-75X9000F KD-65X9000F KD-55X9000F KD-49X9000F KD-55A8G KD-65X8500F KD-55X8500F KD-49X8500F KD-65A8G First go to the home page interface - Settings - remote control activation - Bluetooth activation - according to the TV reminder, press and hold the voice key and volume down, and the indicator light of the remote control flashes. Release your hand and wait for the activation to succeed