... BaseE26, E27,B22Beam Angle180°CRI≥80Working Temperature-20~40°CLife Span30,000 hrsLED Chip BrandEpistar,Cree,Samsung Features of led bulb:1. ... with filament bulbs, save over 85% energy 4. Low Heat 5. High light efficiency 6. High Color Rendering Index (CRI ... colorful box(60*60*150mm), blister packaging5.A60 led bulb is dimmable Applications of led bulb:1.High-class stores, super market, offices, ...