A few good questions.
Which is better, the UltraFire C15S 365nm UV or the UltraFire LR20X PRO Red?
Neither wins for everyone. Choose the UltraFire C15S 365nm UV for hunters who want a filtered UV light for following a blood trail after the shot. Choose the UltraFire LR20X PRO Red for night hunters and ranchers who want a long-reaching red beam that is less likely to spook game.
Is there a UltraFire discount code?
Yes. Code SEBASTIANBASSOL gives 8% off on the official UltraFire store. Paste it at checkout and the saving shows in your order summary.
Who should skip the UltraFire C15S 365nm UV?
Look elsewhere if you want one light for general camp use, a published runtime, or a light that fits a pocket.
Who should skip the UltraFire LR20X PRO Red?
Look elsewhere if you need a bright white light for camp, a long runtime on a single cell, or a pocket-size carry.