Working with Low voltage 12-24V, AC and DC compatible, widely used for Solar battery system, RV and boat lighting system, or transformer output voltage 12-24V
A19 LED Edison bulb, 2700K soft white 470lm,360° evenly distributed ALL-AROUND beam 40W incandescent Edison bulb replcement save more than 90% energy
Medium (E26) standard Base, convenient to install with screw, convenient for DIY. More than 25,000hours lifetime, 10 times than classical bulb
100% High-Quality & Friendly Service and 24-hours Email Response. Note when you request 2.5W version kindly serch: B07R2FCHPH
NO dimmable, it cann't be working with dimmer