gadgets and technology devices: ‘Keyring Alocohol Breath Tester’ holds your keys too

'Keyring Alocohol Breath Tester' holds your keys too

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With too much to drink on a weekend party and the hangover still troubling me, what better to write about than this alcohol breath tester keyring.

This keyring apart from holding your keys can be used to test your blood alcohol level. There are three levels indicated by three LEDs to indicate the amount of alcohol flowing in your blood and slowing down your nervous system. The procedure is simple, press the power button until the green LED lights up and then blow on the top of the keyring. If the LED remains green, your blood alcohol level is less than 0.05% and you definitely need another beer. If the LED turns Yellow, then you are close to the acceptable limits of 0.08% and you need to be cautious. The red LED indicates that you are too drunk and you need someone to drop you back home.

At £7.99, this is a handy gadget. The only problem is that I won’t be able to run this on myself once drunk