... 1.Beam Angle: 360 degree2.It’s major to replace with CFL with screwed lamp base directly3.80% more energy saving compared ... cool white, warm white color, high CRI with great directionality6.Fast turn on, no warm up or cold start problems7.Solve 4 difficulties ... , make sure the radiation diameter on the ground is accord with the standards for size. ApplicationWarehouse, storage room, building, corridor, ...