Digital Keyring Breathalyser

There are lots of reasons for why we’d like to be a police officer: You can drive about the place with a siren, your nickname gets to be ‘the long arm of the law’ and, impressively, you get your own breathalyser. Well, why should the bobbies on the beat get all the cool gadgets, especially when they could come in handy… That’s why we’re offering you a digital keyring breathalyser for £6, saving you 70% off London Exchainstore’s price of £19.99 (correct as of 2.6.15). We all love a night out with a few drinks but sometimes we need to know when we've had too much, like if you're considering getting behind the wheel or staging your own one-man production of The Parent Trap (you’ll definitely need a clear head for that one). Fortunately, this handy piece of digital keyring breathalyser is here to help. Simply breathe into the discreetly sized mouthpiece (it comes with five) and your level of intoxication will be displayed via an easy to read LCD screen. If you've had too much, it’ll play an audible alert and flash red, so you’ll know when it’s time to put the keys away and start calling that cab…