Detailed Product Description HIGH POWER LED LAMP 1) 3 watt 2) Color Temperature: Cool White >5000k, ... -5000K, Warm White 2800K-3300K3) Lumens : 270-300Lm 4) 1X3W LED Light Source 5)MR16 Base6) CRI(Ra): 80 7)ip rate ... direction for use: Hotel ,Supermarket ,Meeting room,Exhibition hall,Advertising light ,Cabinet light and Furniture decoration.