Safety Check On-The-Go In late nights or during work events, get a quick read before you drive. This portable electrochemical alcohol tester provides clear feedback with an LED digital display and a voice report, helping you make safer choices for your journeys. Fast, Simple Use One-key operation and blowing detection mean no fiddly steps. Fully charges in about 1 hour via the included data cable, so it’s ready when you are—ideal for keeping in a glovebox, handbag, or key tray before getting in the car. Accurate, Quantified Results Measuring range 0–400 mg/100 mL with ±6 mg/100 mL accuracy, plus clear LED prompts for blowing and results. Works reliably across -5°C to 45°C; store between -20°C and 50°C. Includes 5 mouthpieces for hygienic sharing. Pocket-Sized, Lightweight 45 x 70 x 16.5 mm and 38 g. This compact ABS device slips into a pocket or small pouch. The LED display is easy to read in low light, and the voice report assists when you can’t look at the screen. Use Scenarios - Quick safety check before driving home after late nights or work events. - Convenient check before using a ride-share, taxi, or carpool. - Handy in a glovebox, handbag, or desk drawer for personal safety and fleet use.