Battery Powered Breathalyzer Keychain – Digital Alcohol Tester
Ultra-portable keychain breathalyzer with high-precision semiconductor sensor for instant BAC detection. Features an easy-to-read LCD display and audible alert for clear results. Durable ABS plastic housing with compact, lightweight design (fits in palm or pocket). Includes advanced mouthpiece for hygienic testing and long-lasting battery life. Ideal for personal safety—use before driving, at parties, or workplace compliance. Reliable, affordable, and backed by wholesale pricing for bulk orders. Fast shipping, global supply.