In the cover photo for the vid the one attached to the persons belt loop has a rubber bit holder attached to the gate of the carabineer. It sits inside the frame of the carabineer and is holding 4 bits 2 up and 2 down.
The problem is the way it attaches to the gate appears to impede the locking collar and halving both the bit carrier and the wrench blocking the open space of the carabineer would make it unable to readily clip to anything.
Even with the wrench as a dangler they would have had to swivel the bit carrier out of the way and pulled it over the arm joint just to be able to work the lock and open the gate, then put it all back to make it look pretty for the photo.
still want one though...but when I google "WOKit" I get "Wok It" Chinese restaurants.
maybe I should find one and see if this is their Happy Meal Toy
dam it now I want egg rolls