Features:  Bronze COB Downlight(Three type housing A/B/C )  1) LEDs chip: COB Cree LED,  2) External 5 Years Warranty Lifud driver.  3) Housing: ADC12 Aluminum Housing , With reflector,  4) Adjustable, Directional  5) 80 LM/Watt, 90LM/WATT.  7) Exact CCT , 2700K, 3000K, 4000K, 5000K,  8) Color Rendering Index is High CRI>80,CRI>90,  9) 5 years warranty,  10) CE RoHS SAA Certificate,Specification      Model LED Lumen Power Input Voltage (V) Beam Angle Size (mm) Cut Hole (mm) QD-CA2225-10      A/B/CCOB CREE CXA1507700lm10WAC200-240V/AC100-277V24°D90*H86D75(2.95")QD-CA2203-15      A/B/CCOB CREE CXA15121050lm15WAC200-240V/AC100-277V24°D108*H96D95(3.54")QD-CA2204-20      A/B/CCOB CREE CXA15121600lm20WAC200-240V/AC100-277V24°D138*H120D120(4.72")Application installationFAQ1. Cob downlight Lamps ring or body color can have more choice?Normally speaking,  more like COB Downlight ring cover & body color all can choose white, black, Sliver ,Golden.  When you need to other colors,please contact us for confirm.2. Do you bronze cob downlight can connect AU/EU Plug?Qiled all cob downlight  can supply standard AU/EU Plug for your choose. The plug cable long size also can be customized, of course have black & white color for your choice.