1. working voltage: AC95V-245V/50Hz. 2. Product power: 20W (pattern 3W, red laser 100mW, blue laser 50mW) 3. Lamp bead parameters: 1 monochromatic pattern, 4 red lasers and 4 blue lasers. 4. Control mode: DMX512, 11 channels for international use. 5. Working mode: DMX512, master/slave, self-propelled, voice control. 6. Dimming mode: 0~100% ultra-smooth dimming. 7. Frequency flashing: 20 times/second