VicTsing: Alcohol tester/ breathalyzer

I received this alcohol tester in exchange for an unbiased review. It arrived in a cardboard packet with an image of the product printed on the front. On opening the box I found the alcohol tester along with an instruction guide, micro USB charge cable and 4 breathing nozzles. On the back of the product is a battery compartment which I found to hold a single fuel cell battery rated at 3.7 volts. I put the product on charge and within the hour I was able to test it out. The nozzle fits into the top of the tester with no need for excessive force. You then hold the large button to turn it on. When its ready you blow into the nozzle until it clicks. The unit requires quite a long blow, to the point you feel slightly dizzy. It then analyses the data and displays a blood alcohol percentage on the screen. In all it is a good bit of kit, but I fail to see the intended market this product is aimed towards.

If you are interested in buying this product, it can be found on Amazon here:

http://www.amazon.co.uk/dp/B01EVB1L4W