NEW. Enhance your home lighting experience with the TECKIN SB60 4PK Smart Bulbs. These modern LED lamps provide 800 lumens of bright and vibrant multicolor lighting. With energy-saving technology and a bulb life of 22.8 years based on 3 hours of usage, these smart bulbs are a reliable and efficient lighting solution for your home. The TECKIN SB60 4PK Smart Bulbs come with screw connectors and a voltage of 110V. These LED lamps have a bulb shape code of E26, E27, and B22, making them compatible with a wide range of lamp shapes. With features like voice control, app control, set timers, and dimmable lighting, these smart bulbs provide a convenient and customizable lighting experience. The bulbs are manufactured in China and are suitable for indoor use only.