3ft x 4ft Double Sided Mobile Pin Board

KOZA 6 channels mixer amp The 6 channel mixer is equipped with Kosmos-C technology, which enhances both the low and high end of the audio spectrum.

KOZA Wireless Delegate Microphones (20) with one Chairman Unit The microphone unit has clear and quality sound and low noise,it has strong pickup distance. The chairman unit can turn down the delegate unit for anytime by priority button.