The 2 Pack Dusk to Dawn Light Bulbs by Aigostar are LED E27 bulbs that provide warm white light at 3000K, perfect for outdoor use. These energy-efficient bulbs have a wattage of 8W, equivalent to a traditional 55W bulb, and feature a sensor for automatic activation during dusk and dawn. With a screw connector and classic bulb shape, these outdoor lighting bulbs offer a bright output of 730LM and are designed for reliable performance in outdoor environments. Made in China, these bulbs are a practical and efficient lighting solution for any home.