... 6063 aluminumSizeΦ100x40mmPacking size115mm*50mm*120mmNet weight0.33KGLight 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 power3W SMD ... No noise, no flickering.5. No UV or IR radiation in the beam, mercury free.6. Anti-shock, anti-moisture. Application:High-power LED lighting are ...