Usage Tips:Vioce Function: No need for tedious manual operations, the LG remote control is equipped with advanced voice recognition function and it Support Google Assistant / Alexa. You can easily control the TV by simply saying commands: realizing channel switching, volume adjustment etc. Making your movie viewing experience more relaxed and comfortable(Please make sure your network connection when you use the voice recognition) Easy To Pair: Pair Steps: ① Turn on the TV and insert 2*AA 1.5V batteries for the remote . ② After about 20 seconds, point the remote toward the TV, then press the Wheel (OK). The remote control will be registered automatically and the pairing completion message is displayed on the TV screen. When the pointer is not working, press and hold the "GUIDE" button for more than 5 seconds to disconnect and re-register the motion sensor remote control at the same time Pointer Function: The LG remote control is equipped with advanced pointer function. Through intuitive mouse operation, you can accurately locate and select any content on the screen to improve your control experience. Applicable TV Series: Replacement magic voice remote control fit for LG UHD OLED QNED NanoCell 4K 8K Models: ZX, WX, GX, CX, BX, W9, E9, C9, B9, Nano 75, Nano 80, Nano 85, Nano 90, Nano 99 etc. SM99, SM95, SM90, SM86, SM81, UN85, UN81, UN80 UN74, UN73, UN71, UM80, UM75, UM73, UM71, UM6970 series Customer Service: You can receive 1*LG TV Remote Control and Manuals (Note: Batteries are not included), If you have any questions about your order, please feel free to ask, our team will response with in 24 hours