Samsung 4.1 Channel 300 Watts Surround Sound Home Theater Soundbar Speaker System With Wireless rear speakers & Active Subwoofer, Bluetooth, 3D Sound Plus, USB Host, Black Finish Wireless Active Subwoofer - Wireless active subwoofer enhances your TV experience and provides thundering bass when you're watching your favorite movies and shows. Adds powerful bass from anywhere in the room and gives you a truly rich sound experience Bluetooth Wireless - Supports Bluetooth wireless streaming from connected mobile devices Surround Sound - Enjoy the full movie theater experience with full HD 1080p 5.1-channel HD surround sound and 300 watts of power for full immersion in your entertainment Slim Metal Design - Slim metal design complements any decor. Simple setup without the need for wires allows for a clean, polished look