The N-Gear Blitz 3010 is the largest speaker in the N-Gear series. With its powerful sound and 800 watts, you can fill a gym, sports cafeteria, or discussion area with audio. The two wireless microphones provide endless singing and dancing enjoyment. Adjust the bass and treble to fully enjoy your favorite music genre. This speaker features a dual 15-inch woofer and can handle multiple microphones simultaneously. It also offers an impressive light show. Connect your phone and/or tablet via Bluetooth or use the aux input. USB and SD card inputs are also available. The built-in disco lighting in the woofer syncs with the music, completing your party atmosphere. The microphones are designed to allow individual adjustment of the ultrasonic function. Two wireless microphones are included, enabling you to sing, dance, and work out.