Wireless Subwoofer, superb bass without wires Place the subwoofer where it looks & sounds the best without the worries of wires. ASC, right sound for any content Adaptive sound control analyzes content in real time. When ASC detects that you are listening to Dialog it automatically adjusts to allow you crystal clear dialog, when it senses action it raises the sub for more impact. Optimised Audio Auto Sound Engine, sound balance at any volume LGAuto Sound Engine optimizes your sound at any volume level & maintains precise frequencies at all times. This provides the appropriate sound balance regardless of the volume. Picture Perfect Audio Partner TV Matching Design, complementary perfection In simplistic elegance, allow the Sound Bar to perfectly complement its surroundings. Specifically designed to match & enhance your TV. Bluetooth St&-by, wake up your bar on demand Sound starts the moment you transfer audio to the Sound Bar. The Sound Bar remains in sleep mode but turns on & begins playing when the audio is sent via Bluetooth. Control with your TV Remote LGSound Bar comes with a remote but you can choose to use your own *TV remote as well. (*LG, Sony, Philips, Sharp, Panasonic, Vizio, Toshiba & Samsung brand remotes). Connected to your entertainment Feel free to connect to the device you wish with USB (Universal Serial Bus), Optical, Portable In & Bluetooth connectivity.