LED MATRIX PAR4 made by 4PCS 50W white COB LED or 4PCS 60W 4IN1 RGBW LED , Each led bead can be controlled separately. Total power reach 240W. It has good color mixing effect,low noise, no-flicker. LED MATRIX PAR4 product has 3 option channel mode, easy to operate. It is suitable for large events, concerts, mobile performances, scenejo, trinkejo, wedding, ktp.