Rhyme Light Up Stereo Speaker Bar is a portable stereo speaker bar that has two 5W speakers! Connect to laptop, desktop, smartphone or TV to listen anywhere. Speaker lights up and transitions through 5 colors. Control buttons include: play, pause, skip, volume, answer call or hang-up and features a 3.5mm aux, USB and Micro SD Card ports for non-Bluetooth plug-in option. Playing time: 3 hours|Charging time: 3 hours with connection range up to 33 feet. Includes micro USB cable. FCC certified.