Technology parameter 1) LED Quantity:3pcs 1W LED 2) Input Current( Voltage ): 350mA ( DC 12V ) 3) Power Consumption: 3W 4) Initial Lumen: 270Lm 5) Color Temperature: 2700-3300K,4000-4500K,5500-6000K 6) Beam Angle: 15°,30°,45°,60° 7) Color Rendring Index: ≥80 8) Lumen Maintenance: 80%Lumen Maintenance at 35000 hours 9) Protection Rating: IP20 10) Working Temperature: -40°C or 50°C 11) Dimension: D69.2mm x H13.5mm. Applications 1) Recess lighting, Shelf Lighting, Ceiling /Wall Coves 2) Cabinet and under counter lighting 3) Back lighting, Step Lighting, Light boxes 4) Furniture lighting, Exhibition stands and panels 5) Museum and art lighting,Boat and car lighting