... ceiling light; 2.life>30000hrs; 3.lumens:260lm; 4.led chip:Epistar; 5.CE&ROHS,2 years warranty Specification: LED CEILING ... Features:1.Precise beam angle, high brightness, instantaneous light.2.Built-in constant-current driving power, take ... hollow out type structure, better heat,lifespan of light bead is longer.4.Energy conservation and environmental protection ... up to 80%. 3W Alumiunm LED ceiling light