Bluetooth wirelessly streams audio from an enabled device. Delivers 50 hours of battery life for long lasting fun. 50W Sound system with 6.5" woofer and 2" tweeter. Ion Sound XP app - control audio and lighting functions. IPX5 Rated water resistant so it is safe in the rain or by the pool. Multi-colored lights dance in time to the music. FM Radio with 10 presets. Voice prompts help guide you through Bluetooth pairing. Wireless Stereo-Link - connect an additional Game Day speaker. Aux input plays non-Bluetooth devices. Includes power cable.