Not so luminous... you really have to stay at good height to stay on focused beam : few degrees up or down and it shines like a position light...
One came with Yellow and black wire other with Red and Black, I don't know it would have any impact on the function or not, yet to try. Fit and finish wise it could be more better if we consider the price point. Plus I thought it would be a bit large in size. Though it's all about modifying but we also have to put safety in mind. Will upload full review after installing