Wireless rechargeable speaker system. 50 watts of dynamic power for memorable tailgating fun. Robust woofer and wide-dispersion tweeter deliver high-quality sound. Easy Pair links your NFC-enabled smartphone with a single tap. Easily control your Bluetooth music with Play/Pause, Next/Previous Track buttons. Built-in rechargeable battery provides up to 50 hours of continuous use. AM/FM radio with bright, legible display. USB powerbank for conveniently recharging your smartphone, tablet and more. 3,5 mm aux input for non-Bluetooth devices. High-quality microphone included. Rugged design with reinforced corners to withstand heavy use. Includes high quality microphone with cable, and 3,5 mm AUX cable.