Wireless speaker with microphone FM radio and Bluetooth A2DP audio streaming. Aux plug 35mm and USB charger cable included. Emits a clear and dynamic sound and a heavy bass with a radius of 10m and 1800mAh rechargeable battery. 2 connectors for microphones, USB and SD card inputs and button to adjust the bass. measures 30cm in length and 22cm in diameter and is complete with a handle to carry it in.