This high efficient and low voltage led light bulb is perfect for power off the grid. It works on 12 Volt DC and can be used for RV, camper, boat, marine and etc. It is as bright as a 25 watt incandescent bulb.
Note: This bulb should not be used with a dimmer switch and THIS IS NOT FOR YOUR HOUSE (120VAC). Specifications Available Colors: White (5000-5500K), Warm White (2700-3000K) Light Output: White 300 lm, Warm White 270 lm Operating Voltage: 12 Volt AC/DC Power: 3 Watt Diameter: 1.76" (45mm) Length: 2.82" (72mm)