With health and wellness at the forefront of our collective consciousness, Globe Electric created patented technology that directly benefits your circadian rhythm. Introducing the DuoBright product range, the latest technology to offer lighting products that change color temperature as they dim. Use a traditional dimmer switch (sold separately) to transition from a bright-white morning light to a relaxing sunset glow, and everything in-between. Choose the ideal light to correspond with the time of day to trigger the natural hormone responses of your circadian rhythm. A bright white 5000-kelvin light boosts energy and reduces eye strain. Choose a 3000-kelvin light for regular, everyday use. In the evening, dim to a soft soothing sunset glow for effortless relaxation, promoting your body's natural melatonin production, resulting in a deeper and more restful sleep. Perfect for every room, you can choose between bulbs and light fixtures for your kitchen, dining room, bathroom, living room, office or bedroom to create the ideal lighting ambiance and to reap the health benefits of listening to what your body needs and taking control of your lighting.