5*1W LED Light Bulb 1, CE and RoHs certificate 2 ... warranty 4, lifespan: 50,000 hrs 5*1W LED Light Bulb Specification: Model No. GG-CB5K1W-CSize D60× ... H110mmLight Source COB LED LED Qty. 5*1W Product Luminous Flux 350~400lm ... Edison,Epistar); 50, 000 Hours(Cree) Applications: Suitable for general lighting, especially for museums, art galleries, cosmetic counters, and more. , ...