Most helpful critical review
1 of 1 people found the following review helpful
Poor quality control, limited lifespan.
on 9 July 2015
They're great (very bright) when they are working, but annoyingly 3 of the 5 I've bought over a 2 year period have had one component or another fail within 18 months. One came not working & was returned for a refund, 2 are still working & two have been binned.