These LED panel lights will add a touch of charm to your indoors. These aren't just any old light fixtures with certifications like DLC, RoHS, and ETL! These are robust enough for any environment while still being efficient enough that you can use them at multiple locations such as offices or hospitals without worrying about having one specific type too many thanks again its versatile design with four warm color temperatures ranging from4000 -6500 kelvin, which means it suits both cool AND hot environments, so there's no Pressure On The Eyes