Good clip tip Jack !
I though it was something like
XIAO ZHI = shour zhur
(shour like “show” in shower, zhur like “sure” but with a zed)
Sounds like “charger” ?
The more I carry my XIAOZHI , the more I like it .
I used it as a bike light the other night .
I am disappointed to hear that some have had switch issues with this light . That fact alone has kept me from a 100% endorsement .
i was going to suggest one of the fenix clips as well
mfpmax, which # clip is that? thanks.
Sure would be nice if “EDC” lights came with a clip instead of us having to source one.
No idea since it came off my Fenix TK12. But the PD10 also has the same clip.
Clip now available cheaper at FastTech.
-Garry
Well, add another one to the Fasttech wishlist……
Thanks for the heads up , Garry . 
For those of you that are considering purchasing this clip , I should tell you that it is not the strongest clip that you will find . It is easily bent , ( and re-bent ) but I have been using mine daily for these five or six weeks without breaking it .
I believe this clip will fit several of the 18650 tube lights and thus render them entirely fit for EDC duty .
I can confirm that the screws are a little too short to mount it on a convoy s3 even after a little dremel work because the slots are just a touch too far apart. The tailcap section is a little thicker than the zowsy( that’s how I say it in southern english). It will make about 2 threads but it does not go all the way thru the nut.