... Product parameters Material100% 6063 aluminumSize 120*120*H70mmLight Colorwhite, warm white, red, blue, green, yellow, colorful, RGB.LED ... -60Hz/ACColor temperatureWhite(5,500-6,500k) warm white(2900-4500)Working temperature-20—40 degreeLED power3 wCertificate ... , schools, hospitals, hotel, car parks, factory floor, municipal engineering, home or decorative lighting areas.Cautions: Please don't touch ...