This light might be mini but it is mighty. I put it start to the test on an extremely dark night. The green led shines critter eyeballs and makes it easier on your eyes in the dark also. Flash light comes with mount to attach it to your gun and also has an added pressure switch so that you can use it with your trigger hand. Rechargable 3.7 volt battery and charger. #ReanBoosterReview #Sponsered #Lenpow