SPECIFICATION:Power consumption: 1W/3WVoltage: DC12-24VMaterial: Stainless steel+Aluminum 6063Lamp Dimension: 3W: D35xH48mm/1W: D35xH38mmCut hole(rectangular): D30mmProtection: IP67CRI: Ra≥80Color Temperature: WW3000K,W4000K,CW6000KOperating temperature: -20 to 45 degree celsiusBeam angle: forty five degreeLED chip: New: OSRAM LED/ Old: CREE LEDAverage rated lifespan: 35,000 hoursWarranty: 3-Year Features:1 RoHS Certification , environmental friendly and Energy saving 2 Security: OSRAM LED chips,brand led light with patent right,focusing on immoderate quality3 class IP67,waterproof and anti fog, it may be used in a humid environment4 body design ,simple and decent5 of realistic and artistic combination, soft to install and use Package Includes:4 x IP67 1W/3W LED Lamp(DC12-24V)(Remarks: We can supply more embedded part, extension cord, parallel shunt line and LED strength shipping for this lamp, Please touch us in advance when you would really like it, thank you.)