... Slim 12mm height 4, CE RoHS 3years warranty LED Panel 620x620 LED Panel Lights’ Features and advantages 1. High power efficiency, ... No flickering and FR interference, instant soft start. 8. No UV or IR radiation. 9. Energy efficient and environmental friendly 1 ... beautiful, elegant.8,Protect eyes ---- no strobe, not dazzling, no UV.9,Refreshing ---- high color temperature, cool and light feeling, so ...