Voice control Function and shortcut buttons:Voice control makes interacting with your Smart TV even easier! The remote has shortcut buttons for Netflix, Prime Video and Samsung TV Plus.100% Refund: We promise, dont need any reason to refund for lifetime. You can contact us to ask for refund in any time if it cant work or you no longer like it anymore.Compatible Samsung TV models:BN59-01312A Smart Voice TV Remote,for Samsung TV QN75Q60RAFX QN43Q60RAFX QN49Q60RAFX QN49Q70RAFX QN55Q60RAFX QN55Q70RAFX QN55Q80RAFX QN65Q60RAFX QN65Q70RAFX QN65Q80RAFX QN65Q90RAFX QN75Q70RAFX QN75Q80RAFX QN75Q90RAFX QN82Q60RAFX QN82Q70RAFX QN82Q80RAFX QN82Q90RAFX QN55Q900RBFX QN65Q900RBFX QN75Q900RBFX QN82Q900RBFX QN85Q900RBFX QN98Q900RBFX etc.REMOTE COMPATIBILITY:Compatible with Samsung TV remote control models:BN59-01312A BN59-01312F BN59-01312D BN59-01312E BN59-01312F BN59-01312G BN59-01312K BN59-01312L BN59-01312M BN59-01312X BN59-01312U BN59-01312T BN59-01329A BN59-01329C BN59-01329F BN59-01330A BN59-01330C BN59-01330H BN59-01330N BN59-01330Q BN59-01330N BN59-01330M BN59-01330H BN59-01312Q ect.Easy to use: Easy pairing,Press and hold the Back/Exit and Play/Pause buttons at the same time for 3-5 seconds and you will see the message "Pairing complete" in your TV screen. (If pairing fails, please repeat this step)