Take your singing to the next level with karaoke singing via a wireless mic. You can listen to your own voice with the recording feature that comes with the Trolley DJ speaker Zeb-TRX115L. It can record the mic input along with the music playback via BT/FM/Aux. The speaker comes with multi-connectivity options like BT, USB, Micro SD, AUX and has an RGB LED display with an LED Light control switch. Portability comes easy with a retractable handle, a side handle and rolling wheels for your convenience.