... Alcohol Tester 2.Weight only 15-20g/pc 3.Fit for iPhone, iPad, iPod 4.Size 5*3.7*0.4cm 2013 Newest Breathalyzer Alcohol ... Tester for iPhone, iPod, iPadFeature: 1. Adopting new gas detection technology , ... which can detecting the more actual alcohol content of gas 2. LCD ...