Where to use the GBCamp coupon, then the price is $56.65 ??
At gear best, in your cart, after you log in.
Want to buy for for youself? 
It’s just happens that GB has similar or even lower prices to what you offer. Make a deal for batteries and it will probably be FT or BG in their place.
Our Olight™ SR51 light is real product and quality promise with free shipping. Hope you like it.
Based on your information on the link provided OSell.com - China Manufacturers, Wholesalers, Suppliers Directory, B2B Marketplace , your version has the older XM-L, whereas elswhere you get XM-L2.
I have not bought a single thing from Dinodirect because what I heard about them is nothing but bad. 
And this thread should be under commercial seller’s section.
The DinoDirect page says:
Does this pic look like an XM-L2, or an XM-L?
this really is no deal… i got mine on ebay (XML2) in the us for $44 shipped… they regularly pop up for $40-50 with free shipping
not trying to trash the sellers thread, just want the buyer to beware that there are better prices
+1 and thanks
Here is another picture from the link in the OP:
Link says xm-l-u2
If you use GBSR51 the price drops more… “Only Two days for the Very Limited Stock!!”
$49.99 at GB today only
you work for a commercial seller, you should know by now you have to follow BLFs rules.
Geesh… /rant over
It is XM-L2 LED absolutely!!
Yes, I did put this in COMMERCIAL SELLERS SPOT. Thanks for your reminding. 
You may not order from us, but others made orders.
We had made giveaway and contest in this thread DinoDirect: 10 WINNERS ANNOUNCED-National Day Giveaway-Check if you are the lucky ONE!!. BLF members xelario, GottaZoom, scheven_architect and some others has wrote reviews. They have good experiences ordering from Dinodirect.
Thanks for your reminding. This thread has been put under commercial seller’s section.
We 100% surely offer Olight™ SR51 XM-L2 LED. Please do not worry.
Thanks.
Is there any light that you want to be discounted?
Have a nice day.