Convoy M21C Review – with Osram CULPM1 & 8A driver

This content originally appeared on Reddit on April 24th, 2021. The Boring Stuff I purchased this light from the official product page on the Convoy Aliexpress store. Price at time of writing is $38.39 There are several variants of this light. At the time of writing it’s available with 6 different emitters, 2 different drivers (12-mode-group & 4-mode) andContinue reading “Convoy M21C Review – with Osram CULPM1 & 8A driver”