Audionic MH-1212 Advance Speaker is a powerful portable trolley speaker built for large gatherings, mehfil, karaoke, and outdoor events. Featuring 150W RMS power, dual 12-inch speaker setup, 5–6 hours battery timing, Bluetooth range up to 10 meters, USB, Micro SD, FM radio, remote control, two wireless mics, three karaoke ports, and delay, repeat and echo effects, the Audionic MH-1212 Advance delivers loud, clear, and event-ready sound performance.