Bluetooth-enabled breathalyzer with high-precision electrochemical sensor for accurate BAC detection. Compact handheld design features durable ABS casing and anti-slip grip for portability. Real-time data sync to mobile apps via Bluetooth 4.0 for trend tracking. Professional-grade fuel cell sensor detects 0.000-0.400% BAC range with ±0.005% tolerance. Includes replaceable mouthpieces with hygienic one-way valve.

Ideal for personal safety checks, workplace compliance, and law enforcement applications. Quick 5-second warm-up with vibration alerts for results. Replaceable lithium battery provides 200+ tests per charge. Water-resistant construction (IP54) withstands outdoor use. Calibration reminder ensures long-term accuracy.

Optimized airflow channel design prevents false readings. Includes carrying pouch and USB charging cable. DOT/NHTSA compliant for professional use. Multi-language app support for iOS/Android. Ideal for truck drivers, bartenders, and health-conscious consumers. Factory-calibrated with certificate included.