This is a Tyre Shape wireless Bluetooth speaker with high bass and superb sound for outdoor as well as inside your home. Plug-in style mini speaker supports TF/SD card Compatible with table PC, smart phones and various kinds of Bluetooth-enabled devices. It has a Portable design which makes it convenient for you to carry with, enjoy music at any time and at any places without any problems. Features: Supports Phone Calls While Playing Music Built-in FM radio, USB interface design plug and play, easy to operate Compact and lightweight, easy to carry.