- Fast and precise: A high-precision sensor delivers results in 3 seconds, with consistent accuracy and reliability for every test. It minimizes measurement deviation to provide a dependable BAC reading. - Outdoor-ready: Compact and lightweight design makes it easy to carry anywhere. Pocket-sized and unobtrusive, it adds no bulk or extra weight, ideal for outdoor use and safety on the go. - Smart warning system: Easy-to-read LED display and vibration alerts, with intelligent prompts that quickly present exact BAC data during use. Helps you make informed decisions and stay safe for daily use or on the move. - Easy to use: One-step activation and a user-friendly blow-to-test design. Simple to operate at home and easy for anyone to handle. - Use scenarios: Before driving after alcohol intake to assess fitness to drive; during outdoor activities such as camping or hiking to monitor safety; in workplace settings to support safety checks and prevent risky operations.