If you like to go out on the town drinking then the Breathalyzer Keychain is a must have item. The Breathalyzer Keychain does exactly what it says and can be carried wherever you wish whether it be the pub, club or casino.
The Breathalyzer Keychain is very easy to use all you do is hold down the power button until the LED turns green and then you blow across the top vent and if it remains green then your under 0.05% BAC*. If a yellow LED appears you’re very close to being over the limit and therefore finding another mode of transport for the night would be smart. If the Red and Yellow LED’s appears then your must start dialling for a taxi.
Breathalisers are great little gadgets and the fact that there small enough to carry with you make them perfect if your going for a couple after work. The Breathaliser Keychain would make a great gadget present for someone who likes a good night out or a relaxing drink after work. Either way the Breathalyzer Keychain is a must have and at £7.99 it’s a small price to pay to be sure of your alcohol intake.