I am selling these because I purchased multiple and have extras. These are new and unused. This is a set of two 9W LED light bulbs with an automatic on/off function using a light sensor, providing a total luminous flux of 950lm for brightness. How about using them as lights for your exterior, entrance, or porch? Because they have a light sensor, there's no need to turn the lights on and off with a switch or do any wiring work. How about using them for crime prevention, nighttime illumination, or lighting up a symbolic tree? - Set includes: 2 LED light bulbs - Bulb type: E26 - Power consumption: 9W - Luminous flux: 950lm - Compatible voltage: 85-100V - Size: Outer diameter: 60mm, Length: 119mm - Automatic on/off function: Yes Thank you for viewing.