Compact & Portable Alcohol Tester Keychain
Precision-engineered breathalyzer with instant BAC detection, ideal for personal safety, workplace compliance, or responsible gifting. Features a durable ABS housing, one-button operation, and replaceable mouthpieces for hygienic reuse.
High-Sensitivity Semiconductor Sensor
Delivers accurate results in seconds (0.00–0.19% BAC range), calibrated for reliability. Minimalist LCD display ensures clear readability day or night.
Ultra-Lightweight Design (30g)
Attaches seamlessly to keys or belts—perfect for travel, nightlife, corporate events, or fleet management. Includes a CR2032 battery (6-month lifespan).
Multi-Scenario Use
Essential for designated drivers, hospitality staff, safety-conscious professionals, or promotional corporate gifts. Bulk discounts available for wholesale buyers.