This is the wireless speaker that enhances television viewing by clarifying and boosting only the sound of dialog. Unlike typical soundbars that merely make all sounds louder, this superior digital speaker can be positioned near the user to make spoken words easier to understand without raising the overall volume in the room. It has its own volume control, a headphone jack for private listening, and USB-A and USB-C ports for charging devices. Requiring no Bluetooth/wireless pairing or apps, the compact 5.8GHz transmitter simply plugs into the TV’s audio ports using one of the included cables and sends its signal to the speaker up to 100' away, even if obstructed by walls or furniture. Speaker powered by AC; transmitter plugs into USB or AC. Speaker 11 3/4" H x 8" W x 6 1/4" D; transmitter 1 1/2" H x 4 1/4" W x 3 1/2" D.