The LG 40Watts 2.0Ch Sound Bar With Bluetooth Connectivity SK1 has multi Key Features
Wireless Subwoofer : Wireless Subwoofer, superb bass without wires
Place the subwoofer where it looks and sounds the best without the worries of wires.

Promises A Full, Three-Dimensional Surround Sound :
Get an immersive cinema experience any time. With DTS Virtual : X, The LG Sound Bar SK5 always provides multi-dimensional sound in your home regardless of the content. You can enjoy a wider, higher, more immersive sound even from your favorite TV show or sports game.
Compact Design
Step up to bigger, better TV sound without adding big, bulky boxes. The SK1 sound bar has a classic, ideally proportioned design that practically disappears beneath most TVs, a pleasure for the eyes as well as the ears
Bluetooth
Prized for its range and reliability, convenient Bluetooth wireless connectivity easily links portable devices such as smartphones and tablets—as well as compatible televisions—to a speaker or sound bar
TV Remote Compatibility
Reduce remote control clutter by using the TV remote to operate the LG sound bar. Eight brands of television remote are currently supported, enabling volume adjustment on the sound bar as easily as on the TV.
The Sound Bar for the Serious Watcher
Enjoy cinema-like audio with this high-performing sound bar. The action flows above and around you to complete your home theater.