... >50,000hrs, small light decline rate;3.Good light quality and good heat dissipation; 4.Beautiful appearance, High brightness output;5 ... rendering CRI>80, it makes the illuminated object looks natural and vividly11.CE&RoHS Approval Application:Office, Hospital, School, Factory, ... . All the shape, size, color, brightness is available here and OEM and ODM is welcome. 3. The price is much more flexible ...