... Digtal Alcohol Breath Tester For iphone 5 2. Mini size alcohol tester 3. LCD digital display breathalyzer Breath Alcohol Tester For iPhone ... . With unique detector ,which can effectively identify alcohol gas and prevent cigarettes, coke, coffee smells ... clean. 6. with voice alarm function, when alcohol content is excess, the buzzer will alarm ... 0.8g/l) Product Photos: Breath Alcohol Tester For iPhone 5