High-Quality Alcohol Tester Keychain Breathalyzer – Factory Direct Pricing

Professional-Grade Accuracy
Advanced semiconductor sensor ensures reliable blood alcohol concentration (BAC) readings with fast response time. Calibrated for precision to meet international safety standards.
Compact & Portable Design
Keychain-attachable breathalyzer with lightweight, durable ABS housing. Sleek, pocket-friendly construction for on-the-go use—ideal for drivers, travelers, and nightlife safety checks.
One-Button Operation
Simplified single-button control for instant testing. Auto power-off conserves battery life, powered by replaceable coin-cell batteries (included).
Wide Application Scenarios
Essential for personal safety, workplace sobriety tests, and responsible drinking monitoring. Trusted by bars, event organizers, and corporate wellness programs.
Bulk Discounts Available
Lowest global wholesale pricing for bulk orders. Custom branding options upon request. Stock up for resale or corporate gifting with unbeatable value.