Works ok , not great, battery life sucks . Not worth what I paid.

Hubby said it worked great to help track his deer after it was hit

I was skeptical to order a "blood tracking" light. This light actually works very well! I was impressed. I have used it to track 3-4 blood trails this season. It works great - I recommend it highly!

This actually works. It makes red colors pop, glow even. Allowing you to quickly identify red in the dark and from a greater distance. A perfect gift for an avid hunter.

Wasn't sure when we ordered it but it really works. It makes the blood flash bright. Don't wait if the blood drys it does not flash. Great product ordered more for gifts.

This light is awesome. It makes red blood flicker like it was a led light on the ground. Even works when raining and wet. If you want a game changer when it comes to tracking blood. This light want let you down. Highly recommend for any big game hunters. Just purchased another one for my son. It can be just a drop / speck of blood and you’ll see it. It makes blood or anything red flash like led. Love it

This works for blood trailing at night very well. I must say that the engineering and quality of this flashlight is amazing! It feels indestructible and works perfectly. I highly recommend this.

I was a bit skeptical in spite of reviews, but with Amazon return policy I didn’t feel I was taking a risk. Feels very solidly built and fit well in my hand. Put a full charge on it and gave it a test. I don’t quite understand the need for both an on/off button (nicely backlit when powered on) as well as an off position on the rotating mode ring. First position is a solid standard “white” light only mode, which has a noticeable bluish hue. Then there are three positions which adds a second different colored flashing light source, stepping up the flash rate. Mind you, this was just a test in a dark room. The solid white light was a decent blue-hued white light sufficient to see 25-30 feet. The blue tinge had an effect of muting the brightness so items illuminated in the direct beam did not reflect back to severely degrade my eyes’ adjustment to night vision. Items wider that fell in the indirect light were obviously slightly less illuminated but identifiable. The unexpected magic happened when the second flashing light source was added - anything within the direct beam that was any shade of red, even pink, began to stand out from everything else and “flashed” red as if they were all little flashing red traffic lights, or red reflectors! Amazing! So I don’t know but I suspect the two light colors used were specifically chosen to cause this effect; that is the slightly subdued bluish white light does not overpower the secondary light’s effect on red and/or enhances the effect of the second color blinking light. Based on other reviews and other sample videos I saw on the internet, I can’t wait to put it to use hunting asap. Well done NEBO!!!