People often drop off for a drink after work before driving back home, but does everyone know where to draw the line? To prevent accidents and save yourself a lot of trouble use the Breathometer – the world's first Smartphone Breathalyzer! The device connects to your smartphone via the audio jack and once you’ve downloaded the app it shows you accurately whether it’s safe to drive. Make responsible decisions, use the The Breathometer!
Click here to see more Breathalyzers on Amazon.com or here to see availability on Amazon.co.uk