The G9 COB 4W LED bulb allows you to replace the halogen bulbs with the significant energy savings. It integrates high efficiency LEDs that emit a luminous output 460 lumens and a 360º beam angle. It functions at 220-240V AC so it does not require any type of transformer. It is made of glass and has a lifespan of 30,000 hours, a durability ten times longer than that of a conventional bulb. Thanks to its minimized dimensions, the G9 COB 4W LED bulb is mainly used to illuminate spaces where a larger bulb would not fit. They are very common in shelves, cabinets or showcases. In addition, they discharge almost no heat, which is very useful in this type of installation.  You can find the G9 COB 4W LED bulb available in various colour temperatures. You can choose between warm white, daylight or cool white depending on your needs. All available at LEDKIA, our online LED lighting shop.