The Ion Sport XL high-power, all-weather Bluetooth speaker is great for your backyard or a tailgate before the game. It features a 2-way speaker system; 100-watt dynamic power amplifier; 8” woofer and 3” tweeter that deliver clear, lifelike sound; up to 75 hours of battery life and powerful bass boost. The speaker has a telescoping handle and wheels, two USB ports to charge your phone, AM/FM radio and even a wired microphone. Measures 17.75” x 14.57” x 10.91”.