Today I got a 0.5 liter bottle for free. It was a gif from a brand company. Usually these gifts have the brand of the sponsor but not of the producer. An easy way to search for some more info is to go to some website of big-chinese-importer (I used alibaba.com) and search your gadget. My bottle, for example, was equipped with a compass and that was enough to find the product. I then understand that the cylinder inside the bottle is a freezer stick (I previously belive it was a carbon filter ..)
Filed under: Hack Tagged: gadget, information retrieval
