... -span;energy saving 3)factory directly 4)Excellent Heat-rad color changing led light bulb 1.Material: Aluminum alloy body 2.Emitting ... color: Red, Rellow, Blue, Green, White, Warm white3.Power of each Led: 1W/350MA 4.Lighting source ... °C~40°C Products applicable occasionsGallery, museums,galleries,office,bazaar,bar ambry,exhibits lighting