Description 

The alcohol tester designed for iPhone5 is small, exquisite and with delicate design - it is so easy to use and comes in handy, when need to check the alcohol level.

New gas detection technology, which can detect actual alcohol content of breath
LCD digital display and colourful backlight screen make detecting simple
With unique detector that can effectively identify cigarettes, cola, coffe smells and prevent non alcoholic gas to interfere the detecting result.
With voice alarm function - when alcohol content is excessing the limit, the buzzer will alert automatically
Powered by iPhone5 - just connect it to your smartphone for use.
No need to use blowpipe - just blow into air hole, a healthy and cleaner way to test you or your friends.