A Portable, Multifunction Lightup Bluetooth Speaker Kick your party into the next gear with the SoundlogicXT Super-Bass Karaoke Speaker. This speaker is a multifunctional karaoke-ready package the delivers rich sound with bass, thanks to its dual 4-inch speaker drives. With a wireless range up to 10m and multiple connectivity inputs like Bluetooth, USB, Micro-SD, and aux-in, you'll get maximum compatibility no matter where you are. Connect and stream music wirelessly, anytime, anywhere. Features Connect & stream music wirelessly Delivers rich sound with bass Wireless range up to 10m 2 x 4" speaker drivers Bluetooth, FM Radio, USB slot, MicroSD card slot, aux jack Built-in microphone input Micro-USB cable and wired microphone included Measures 7.1" x 7.1" x 18.8" (18cm x 18cm x 48cm)