1.low energy,high output; 2.certificate:CE,RoSH; 3.lamps warranty:1 year; 4.factory direct sale,OEM available CHARACTERISTIC:1.Competitive prices with good quality;Small size with excellent performance.2.No black spot and shady area,good for down light ,high lumens and low light recession.3.No flick,protect eyes and prevent short sight.4.8 times lumens than normal incandescent lamp.5.Saves 80% ...