... 7W led lighting 1.Luminous Flux:560-630lm 2.Lifespan:35,000 hours 3.Energy-saving and environment-friendly Huahai 7W led ... : Warm White:2800-3700K Natural White:5000-7000KCRI:80%Lighting Angle:180DegreesLifespan:5 yearsLED Quantity:SevenLED Color:Warm White, ... 2. Store revelation, showcase,restaurant and other indoor decorations and lighting; revelation hall, art hall, museum,office, reading room ...