The Crosley CR3039A-BK Rondo Bluetooth Speaker is a sleek and modern oval-shaped speaker in a classic black color. With a compact design measuring 4.72 inches in length, 3.66 inches in height, and 2.95 inches in width, this speaker is perfect for on-the-go use. It features Bluetooth connectivity for wireless audio streaming and USB audio input for added convenience. The model, Crosley RONDO, is known for its high-quality sound and is equipped with a charger for continuous use. Made by the reputable brand Crosley, this portable speaker is a stylish and practical choice for music lovers.Never used I opened and never used