Amazon just slashed the price of the best rear bike light on the market for Black Friday, and it has a really unusual feature

I’ve spent the last few months testing and reviewing over 20 sets of the best bike lights. Having gone through a load of good (and some not-so-good) rear lights I rate the Magicshine SEEMEE300 as the best of the lot. It received a near-perfect score in my review, and the only thing I could find to mark it down on was that its mode selection was a little confusing at times. 

It has the best battery life of any on the market at 200hrs, it’s crazy bright, it has smart features to auto-dim depending on the ambient lighting conditions, and it has a motion sensor so it can act as a brake light too, something I really rate when riding in traffic. Moreover, it has a unique feature in the form of a downward-facing LED that illuminates a large cone beneath you, massively increasing side visibility. It sounds like a gimmick, but it is really effective.