[ENERGY SAVING]: E27 12W can directly replace 120W halogen lamp, saving up to 90% of electricity costs. The service life is 30,000 hours, greatly reduce maintenance and operating costs. E27 6000K LED bulb with 360° wide beam diffuses cold white light, which is powerful and bright, turns on instantly at 1000 lumens brightness. High color rendering index (CRI>=80) makes the color more comfortable and protects better your eyes, sight care FLICKER-FREE: These E27 led bulbs have no annoying flickering or strobe effects. No UV or IR radiation, eye protection. E27 led corn bulb with 84 2835 SMD LEDs has higher light output, full brightness immediate without preheating. EASY TO INSTALL: Standard base E27 fitting European made, suitable for AC 230V voltage, no transformer needed, product dimension: φ 30 x 98mm, easy to install or replace, ideal for use in the living room, the kitchen, bedroom, hallway, such as chandelier, wall lamp, ceiling lamp, floor lamp, etc.