Technical parameters: Voltage: AC100~220V 50/60HZ Power: 168 * 0.3W+7 * 50W (actual power: 250W) Lamp beads: 168 5050 tri color LED lamp beads+7 warm white COB lamp beads Control mode: DMX512, self-propelled, master-slave, voice control, with RDM function. Channels: CH04, CH16, CH22, CH28, CH40 Dimming: 32bit 0~100% linear dimming Features: dyeing+flash+auxiliary light Operating temperature: – 30 ℃~50 ℃ Stroboscopic frequency: 1~30HZ Appearance: metal, black Connection mode: DMX512 input/output/power input/output. IP grade: IP20