Franck A.wrote a review of Lezyne Micro Drive 450XL Light on December 17, 2017
Familiarity: I returned this product before using it
Not a review of the light itself, never got a chance to use it.
I was looking for a light to put on my helmet for night mtb riding, found this one with a suggestion for a helmet mount from Lezyne ("Frequently purchased together"...). Turns out this light is incompatible with the mount, so I'm returning both. Not happy at BC's algorithm right now.