Usage: This device is used to wirelessly receive audio from the HB966TZW home theater system to power the rear speakers. Specifications: Features a slim design in glossy black color, supports 5.1 channel surround sound system, with a total audio output power of 1100 watts. Features: Includes features such as DLNA/CIFS network, file sharing via Wi-Fi Direct, iPod/iPhone connection port, direct USB recording, and three HDMI inputs.