• 20,000-hour lifespan, over 15 years with daily use of 3 hours. • 2500 lumens of instant brightness, no waiting to warm up. • Opal diffuser for homogeneous and non-dazzling light. • LED filament technology with 330° hyper-diffused beam. • 4000 Kelvin color temperature for natural white light. • Ideal for any room and office. • 18 watts consumption, significant energy savings. • CRI> 80 for natural and vivid color. • Non-dimmable, not compatible with dimmers.