The Feit Electric 4 ft. color changing smart WiFi LED shop light works with Alexa or Google Assistant (sold separately) and the Feit Electric Android and iOS mobile app. Easily turn lights on/off, dim, set Groups and schedules using your smartphone or control lighting with simple voice commands. The selectable white light feature lets you adjusts light color temperature from relaxing 3000K soft white to energizing 6500K daylight deluxe. or you can increase the fun and celebrate by choosing light colors. Set up is simple with no special smart home hub required. The LED shop light connects directly to your 2.4 GHz WiFi at home and can be controlled from anywhere as long as you have access to WiFi or a cellular network. It is an easy and cost-effective way to introduce smart lighting to your recessed and track lighting. This LED utility light comes fully assembled and provides added function to any residential or commercial area. The reliable shop light is UL Listed, RoHS and California Energy Commission title 20 compliant, 100% mercury free and will shine for a decade or more without needing to be replaced. Ultra-light weight and thin design is just 4.5 inches in width and features a smooth white body with white endcaps. Now you can enjoy the advantages of energy saving LED with the convenience of smart home technology. Feit is a leader in first to market lighting innovations and driven to deliver the latest breakthrough in interior and exterior illumination. To us, lighting is everything. The right light can turn a house into a home, make an unsafe area feel more secure, and make navigating your way back to bed a lot easier. Our LED product portfolio includes a full line of energy efficient LED bulbs and retrofit kits. Feit Electric also manufactures energy-efficient LED luminaire including ultra-slim edge-lit ceiling fixtures, lightweight utility shop lights, and weatherproof outdoor LED fixtures. Family owned and operated. Based in Los Angeles, California since 1978. Visit our store and see more of our Feit Electric products by clicking on our brand hyperlink at the top of this page. Specifications: WIFI: 2.4 GHz Compatible Color temperature: 3000K/4000K/5000K/6500K Brightness: 4,000 Lumens Watt: 45 Watts Linkable: up to 5 Dimmable: Yes UL-Listed: Yes Life Hours: 35,000