the China Cheap original electronic is discount for selling now, Purchase to visit: www.charmsell.com Technical Details HDMI Repeater for simplified audio and video signal transfer 3D HDMI pass-through Audio Return Channel uses just one cable for TV audio -------------------------------------------------------------------------------- Product Description From the Manufacturer Add room-filling sound to your TV viewing experience. This 3D sound bar delivers immersive audio without running wires across the room or setting up extra speakers, so you can complete your 3D home entertainment experience with simple, yet powerful surround sound. The HT-CT150 32" 3D sound bar home theater system features 3D compatibility and can also be turned into your entertainment hub by connecting multiple HD or 3D