A19/A60 Color Temperature Changeable LED Bulb | Dual-CCT (Warm White, Daylight)

Sengled Mood is a dual-CCT LED light bulb that allows you to switch between warm white light (2700K) and daylight (5000K). Light has profound influence in every dimension of human functioning such as vision, mood, cognition, circadian, neuroendocrine, and neurobehavioral regulation. It sets the body's circadian rhythm, our internal body clock which physically and psychologically controls our day-night rhythm over the course of a day. Specifically, lighting is directly associated with the release of melatonin and serotonin, two important metabolites that keep our inner clock ticking over. High CCT light with a high percentage of blue supports the production of cortisol which promotes stress response, and serotonin which elevates your mood. Low CCT light stimulates the production of melatonin, the sleep hormone which leaves you feeling relaxed and sleepy.

Sengled Mood is a simplified, affordable CCT-adjustable solution that allows you to shift effortlessly between the intimate, cozy 2700K warm white and vibrant, crisp 5000K daylight. Two moods, one LED light! Whether you're trying to create a sense of intimacy which many people welcome early in the morning or evening or aiming to increase alertness and vigor to help enhance concentration and maximize productivity during the day, Sengled Mood brings an entry-level solution that transforms your ceiling fixtures, pendant lights, wall sconces, table and floor lamps into human centric lighting fixtures. With a simple switch operation, you'll be able to create two characteristic room atmospheres, bringing a sense of daylight into rooms or accentuating a feel-good atmosphere to create a sense of relaxation that corresponds to circadian rhythm or tie scenes to specific activities.

The GLS light bulb produces up to 806 lumens of 83 CRI, softly diffused and balanced pool of light from just 9 watts. The high efficacy and high flux density SMD LEDs with tight correlated color temperature control deliver exceptional performance and energy efficiency that facilitates your home's transition to cutting edge LED lighting. The LED bulb is engineered to maintain the optimal thermal equilibrium required to keep the LEDs operating in performance with minimal degradation in lumen output and chromaticity stability throughout the bulb's 25,000 hours of rated life. A built-in LED driver operates with 120V (or optionally 220V-240V) AC input voltage and provide excellent output characteristics that perfectly match LED load.