This is a great wireless soundbar from the wonderful brand Sonos. We have used this sound bar in our smoke-free home for about 5 years. Excellent condition. The top and bottom are made of a hard plastic. The soundbar is wrapped in a black fabric, enabling the sound to emit. There is a photo of the "plug in" on the back of the bar, showing HDMI, USB port and standard electric cord connection. The electrical cord is included with the soundbar. Size: - 25 1/2 inches long - 2 5/8 inches high - 4 inches wide