Powerful 220 watt premium 5 speaker system. Bluetooth wirelessly streams audio up to 100ft. Rechargeable battery lasts up to 120 hours. 8" Woofer two 1" Tweeters and two 3" Drivers. IPX5 Water resistant design. Backlit buttons for easy operation. Stereo Link wirelessly connect another Explorer XL speaker. FM radio with 16 presets. 1/4" Microphone input. Boom button boosts the intensity of music and lighting effects. Touch FX technology and FX Record. Compartment with fast charging 1A USB port. Built-in handles and wheels. Ion Sound XP app.