A:Answer The LG Magic Remote that comes with the LG WX 65 inch Class Wallpaper 4K Smart OLED TV w/ AI ThinQ® (64.5'' Diag), MOdel # OLED65WXPUA is a Bluetooth device. Bluetooth requires a “line of sight” for radio waves. The radio frequencies used by Bluetooth travel in a straight line - but they can travel through SOME substances that we cannot see through. It may or may not go through the wood of your cabinet. Some physical objects can interfere with RFs more than others. In the case of Bluetooth and Wi-Fi signals, the worst culprits are metal objects like filing cabinets, metal doors, refrigerators and even metal studs in walls. Plaster, concrete and bulletproof glass aren't as bad as metal, but can still interfere with Bluetooth signals, particularly if the objects are thick and the Bluetooth signal is weak. Water, bricks and marble have a medium capacity for blocking Bluetooth. At the bottom of the list are wood, glass and synthetic materials like plastic...^IFV
