The Party Rocker Max high-power portable speaker from Ion Audio has everything you need to transform your next get-together into a special occasion. With its powerful 120-watt sound system with 8” woofer and 3” tweeter, the sound is rich and vibrant. The speaker also features party theme lights that are customizable with 18 presets for holiday and classic themes, a rechargeable battery that provides 15 hours of playtime, Boom Button, backlit buttons, fun echo and vocal effects, microphone with cable and power cable.