44x10W LED City Color Lights Input voltage: AC90V-220V，50Hz/60Hz Power: 450W power consumption LED specification: 44 x high-power 10W RGBW 4IN1 LEDs 50,000 hours expected lifetime beam angle: 45° reflector cap Control mode: DMX512,master/slave,auto,sound. control channel: 6CH/10CH/14CH Dimming: 0-100% linear dimmer Strobe: 1-20 times/second, speed adjustable Waterproof: IP65 class