... soft luminescence, stabilization, continuity, and approximate natural light, which is a perfect light source.9. Milky glass cover or PC cover ... coverage for the power and voltage. Application LED bulb light application 1.Hotel,restaurant,office,all of indoor public places2 ... showcare,and small areas4.Especially home indoor lightingCautions1.LED bulb light is non-water proof and only used in indoor2. ...