Though I will never advise you to drink and drive. But sometimes you are not left with anyother option in such a condition this smart pen can help you by telling that you are still in a condition to drive or need to hire a taxi.
alcohol breathe test pen
This Breathe test pen comes along with a built in breathalyzer and you are just required to blow air into its tiny hole. If you are drunk then its green light turns red. Its compact, fast and stylish so it will easily fit in your pocket or females can carry it in their hand bag.
Apart from that it also incorporates UV sunburn tester. It costs only $36 (approximately).
Via Gadget Review
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