Purpose: REALLY COOL FLASHLIGHT
I usually forgot my flashlight went i went camping, i had a decent flash light nothing to great but a good camping light. recently i got this one as a gift to myself and it's COOL.
Inova X5
besides just being cool flashlights, most tactical flashlights are nearly indestructible, and if necessary could be used as weapons, or you could just temporarily blind an attacker
either way i think they are cool and i just wanted to share