High-Precision: This Portable Breathalyzer uses a high-precision semiconductor sensor system that gives results in just a few seconds to determine if you can drive.
USB Rechargeable: The Alchol breathalyzer is easily charged with a USB cable, which can be charged through a mobile phone charger or a computer USB port.
LED Display: Alchol Tester comes with an LED digital display. Green light - not drinking, yellow light - drinking, red light - drunk. The results are clear at a glance.
Non-Contact Design: The Digital Breathalyzer uses a non-contact design, which is healthier and safer than direct entry testers. Your mouth can get results without touching the tester.
Compact to Carry: The cohol Detector is small and lightweight, which is convenient to carry. You can keep it in your pocket or backpack. It can be used as a New Year's-gift and Christmas gift for family and friends.
