This is very cool and unique light. One of a kind as far as I know. It’s also one of the best throwing light you will come across. Amazing heat sinking and takes a single 26650. Huge reflector and the newest XP-G2 de-domed on a noctigon. Perfectly focused. It hits well over 500kcd and on a meter can hit 600 kcd if it’s held just right. Either way if you don’t have a true super thrower yet this one will do the trick.