Input voltage: AC100-240V 50/60HZ Rated power: 550W LED light source: 300W white LED module,CREE 16 10W RGBW light source Service life: 100000H Beam Angle: 3° Color palette: 7 colors + white light, adjustable speed rainbow effect Rotation pattern: 7 patterns + white light, each pattern can rotate forward and backward and has a shaking effect Fixed pattern: 8 fixed pattern + white light, each pattern has a shaking effect