... 21 watt led downlight 1,Cree,Edison;Bridgelux;Epistar 2,Warranty:2/3year 3,CE&RoHS;SAA;CCC 15w high power led downlighting,15w led downlights ... or other color temperature range specified by customer Beam Angle: 5,10,15,25,30,45,60, 90,120 Degree Aluminum ... on the order quantityApplicationsLed ceilinglight is widly used in indoor lighting for both residential and commercial usage.1,Home or office ...