tldr; The enthusiast favorite. Hank's hot rod with aux LEDs and endless options. Gets HOT but the dopamine hits.
$14.99 on AmazonScores based on sentiment analysis of topic-related comments
Best praise vs top criticism for Emisar D4V2
βI don't think you'll find a better light than the D4V2 for $40.00.β
βI say let them learn the lesson. I definitely have. worst time was when my D4V2 somehow shorted out in my pocket, instantly burning me quite badly when I reached it to see why my pocket was getting warm. heat anodized my key clip to blue to brown. as soon as I grabbed it I dropped it, and it melted the foam mat at work. managed to take the battery out with a couple pliers. I still don't know what happened, but it fried the driver.β
1,356 Reddit opinions analyzed β’ Last updated 4/4/2026