NEW. Experience the convenience of modern lighting with the TECKIN SB50 4PK Smart Bulbs. These LED lamps are dimmable and come with a set of features such as Wi-Fi connection, voice control, and Smart Life app control. With 800 lumens, these bulbs provide bright and colorful lighting for any indoor space. The TECKIN SB50 4PK Smart Bulbs are designed for easy installation with screw connectors and a voltage of 110V. These bulbs are energy-saving and have a bulb life of 22.8 years based on 3 hours of usage. The LED lamps have a stylish design and are perfect for any modern home.