it is 1 mode and says 8.9 cm nearly 9 cm, but it is very cheap I wish @the organized a gb for this light 
thanks hank
Does anyone know where can I get an extension tube (2xAAA) for this light?
Pictures are at the bottom here
http://www.cnqualitygoods.com/goods.php?id=1999
Don’t know if it was ever on sale. The product was listed here:
http://www.cnqualitygoods.com/goods.php?id=2039
Just ordered one on banggood. Then found that it looks very much the same as this one, called Thorfire TS07. http://www.banggood.com/ThorFire-TS07-CREE-XP-G2-Stainless-Steel-Mini-EDC-LED-Flashlight-p-957246.html (and just $16,19 :)) It is listed as a DQG on Ebay (for $29.99) and on BG.
I thought it was a DQG when I ordered that... noname thing. 
Still, I'll be happy with more lumens on high than DQG slim clicky, and the Spanish review telling the light is pretty good comforted me.
The description at http://www.cnqualitygoods.com/goods.php?id=1999
says:
which year?
The description on Ebay says “2.Depressing the switch always Start on LOW,without momery mode.”
And the guy on the Spanish forum who tested the light a year ago said he bought it (a High-mid-low) in March 2014.
So it’s 2014.