The Lapka BAM($200) is a breathalyzer. It measures the amount of alcohol in your blood through your breath and connects with your phone to give you a reading. The elegant Breathalyzer fits in your palm and doesn´t require a mouthpiece, and take a deep breath and blow into it for 4 seconds. And the design is a super minimalist black ceramic cylinder. The result will be be wirelessly transmitted to your phone´s app, give you a reading.