130W 2.1 Ch Wireless Soundbar with Wireless Subwoofer Great cinematic surround sound The Wireless Surround Kit lets you easily expand your surround sound system, & without the tangle of wires. Together with your Soundbar, you can create a 4.1 channel system for a true surround sound experience.* The wireless way to upgrade your TV sound Connect your Soundbar to your Samsung TV without wires & enjoy superb, powerful sound that brings programs, movies & music to life. TV has never sounded so good. One app controls all your sound Manage your Soundbar with the Samsung Audio Remote app on your mobile device.* You can connect using Bluetooth to control all your key Soundbar functions & play your favourite song lists with ease.