FountainPro MR11 LED 12V (volt) AC cool white FTD medium flood bulb/lamp, GU4 bi-pin base, no cover glass. Measures 1-3/8" inches across reflector diameter.
Average bulb life 30,000 hours. MR11 bulb shape, 9 LEDs, reflector similar to aluminum, no light leaks out the back, bi-pin base types: GU4, GZ4. Color temperature 4100K. This bulb is up to 90% more efficient than incandescent or halogen, environmentally friendly (mercury free), solid state technology withstands shock and vibration, relatively cool running (less energy lost as heat), lights up instantly, immediate full brightness, no UV emissions/no infrared, capable of rapid cycling (unaffected by frequent on/off switching). Sold each. Inner pack 10.
LED bulbs use clusters of low powered LEDs to provide decorative, accent or close-range directional lighting. These are not intended to be used as general purpose bulbs. They only serve to accent areas that require a lit up bulb shape or as short-distance directional highlighting of objects.
Replacement cross-reference: WTLEDB; replacement for FountainPro LED submersible pond/garden lights