About this item Color 2700K. Rediscover the warm white light of incandescent bulbs Connection voltage: 230V, Instant lighting, as soon as it is switched on Long-life LED bulb, 30,000 hrs High color rendering index (CRI>85), for vibrant colors Dimmable Gu10 LED bulbs, allows you to have your preferred brightness, no buzzing, no flickering under the camera, good for the eyes