Keychain Alcohol Tester USB Rechargeable Digital Breathalyzer HA 01
Precision-engineered with a high-sensitivity semiconductor sensor for instant and accurate BAC (Blood Alcohol Concentration) readings. Compact and portable keychain design with a durable aluminum alloy casing, weighing only 45g for effortless carry. Features a bright OLED display for clear visibility in low-light conditions. USB-rechargeable lithium battery ensures long-lasting performance—fully charged in 1.5 hours with up to 200 tests per cycle. Auto-shutdown function conserves power. Ideal for personal safety, workplace compliance, or social gatherings. Calibrated for professional-grade reliability, delivering results in just 5 seconds. Includes a replaceable mouthpiece for hygienic use. Water-resistant construction (IP65) withstands daily wear. A must-have for responsible drinkers, drivers, and health-conscious individuals. Wholesale-ready with bulk discounts—global shipping, unbeatable pricing. Stock up for resale or corporate gifting.