Specifications:LED Type: 5050SDMLED Quantity: 60leds/Meter Watt:7W/MeterLED Color:CCT=Cool White(6000-6500K)+Warm White(2700-3000K) Working Voltage: DC12V / 24V availableProtection Rank: IP20—–NON-Waterproof IP65—–Epoxy IP67—–silicone tubeDimension: 5000mm*12mm*4mm (IP67) 5000mm*10mm*4mm (IP65) 5000mm*10mm*2.5mm(IP30)PCB Color: WhiteBeam Angle:120Working Tempreture:-20 to 50Package include : 5 Meters / RollThis item include 5mFeatures:Superbright 5050SMD top LED, high intensity and reliability.Continuous length, packed with 5 meter per reel, each reel is a selling unit.Cuttable every 3LEDs along the cutting marks, according to pratical requirement.Long life span 50,000+ hoursFlexible ribbon for curving around bendsCompletely smooth and even light spread, solving the uneven luminous problemUltra-bright but running at low temperatureSelf-adhesive back with 3M double side adhesive tapeCertification: CE & RoHSLow power consumption How to connect ? +12V——connect 12 V ;B —— connect “-” is Warm white ; G —— connect “-” is Cool white 2.4G CCT controller other CCT controllerhttp://www.aliexpress.com/store/product/High-quality-IR-24-key-CCT-adjustment-LED-controller-color-temperature-LED-controller-free-shipping/1039194_32662956323.htmlwindow.adminAccountId=220351716;