I wish someone would explain how the charger mechanism works. Similar designs, such as from Olight, require a special battery which has both the positive and negative electrodes near the tail cap. It looks like this light uses a regular 18350, so the charging mechanism should not be capable of working.

If I got one, I would probably try to replace the TIR with a reflector since I have several small reflectors left over from lights where I’ve replaced them with TIR lenses.

Can anyone tell me how wide of a band will actually fit in the molded plastic holder?