Constant recent 2835 injection LED Module lens one hundred and sixty degree,85mm DC12V 1 advertising and marketing light,3 years warrantyAbout the PCB, White,Warm white is with white PCB. Red is with purple PCB, Green is with inexperienced PCB,Blue is with blue PCB,Yellow is with yellow PCB. Product Specification: LED type: SMD 2835LED quantity: 3LED/pcsEmitting Color: White/Red/Blue/Green/Yellow/warm whiteWorking voltage: DC 12VConstant CurrentPower: 1/PCSLM:max 60LM/LEDBeam angle: 160°Size: 80 * 19 *4mmIP Rating: IP67 waterproofStructureMaterial:Aluminum PCB coverStandard cascade: 20 pcsLight Source Life: >50000HUse environment: -40 degrees - +50 stages celsiusStorage environment: -50 phases - +60 levels celsiusWith 3M glue years guarantee