GU4 (MR11) LED Bulbs
GU4 LED spots are very compact spots that are mostly used, due to their small beam angle, as accent lighting. With the GU4 LED spots you can save on average 88% on your energy costs compared to the conventional halogen bulbs. This is ofcourse good news for your wallet but also for the environment. LED lighting in particular is very easy to recycle. However, you only have to do this after a long time has passed; the GU4 LED spot can last up to 10 years. For these LED spots you will need a transformer for them to work because they work on 12V. Of the GU4, there are dimmable LED bulbs.