Really enjoyed this system, especially for the wireless functionality. The sound bar connects to the front left and right speakers and subwoofer with a wire. The back left and right speakers are wireless, which really helps with positioning in the room. Could be a bargain for anyone who wants an excellent 5.1 system. The HDMI input is extremely useful for playing back advanced audio formats from media centre PCs, like a Raspberry Pi. The latest firmware has been applied to these. Pictures are for reference only, the system has the expected wear and tear, mostly on the sub. The speakers and sound bar are in pretty good cosmetic condition. Item comes with a power cable and no other accessories or original box.