Brand: Panasonic Connectivity: USB Color: White Speaker Type: Surround Product Dimensions (L x W x H): 24.5 x 45 x 10.7 cm Power Source: Corded Electric "Clear Surround" technology for a natural sound field through the use of high-quality audio components. Newly equipped with "MP3 Re.master" to correct high-frequency signals. Upgraded capacitors to reduce power noise. Low-profile design for easy installation even in places with height restrictions. Equipped with a "Digital 5 Changer" that allows you to record your favorite 5 CD albums at 2x speed. ★ This item has been opened once and then stored without use. I only checked to see if it powers on. I did not play any sound because I don't have any CDs on hand. Please understand that I have not touched it otherwise before purchasing. Due to high shipping costs, returns are not accepted. The cardboard box has been haphazardly taped, as shown in the photos...