Features: 1) Diameter: Φ2.0 , Φ2.2, Φ2.4, Φ2.6, Φ3.0, Φ4.0 2) Length: 30 - 780mm 3) Color Temperature: 2,700 ? 25,000K 4) Working Life: 15,000 hr~50,000 hr 5) Durable on/off : above 100,000 times 5) Power Consumption: 1-5W 6) Low Heat Generation 8) Brightness Adjustable. Applications: LCD. LCD TV, LCD monitor Camcorder Monitor. Notebook Computer Display. Car Navigation (GPS) Display. Digital Camera Display. Lighting. Scanner & Copy Machine. Backlight. PDA Display Meter Backlight. Lightbox. Light Panel Remark : Customer design is welcome.