All I know is what's on the box!

BA15D LED Bulb 5-pack 300 lumens 2700K CCT

Lamp Base: BA15D

Application: Outdoor landscape for yard lights, step lights, deck lights, driveway lights, path lights, gazebo lights and paver lights; Interior lighting for car RV trailer camper boat etc.

3 watts

300 lumens

2700 CCT

Not dimmable.

Life span: 35,000 hours