This has to be one of the most stylish and unique Bluetooth speakers available today that also delivers excellent sound quality and has an amazing battery life. Features include: Speaker Output: 11W Range: 10m Clear Sound Mega Bass Dynamic Sound Effects MIC Function USB Support TF Card Support FM Radio Function Strap for Easy Portability Packaged in a custom Swiss Cougar box Product Dimension: Diameter: 35.5cm x 11.7cm (h) x 25cm (l)