2024 Premium Keychain Breathalyzer – Portable & Ultra-Accurate Alcohol Tester

High-Precision Sensor
Equipped with advanced semiconductor technology for instant, reliable BAC (Blood Alcohol Concentration) readings within ±0.01% accuracy.
Compact & Durable Design
Sleek keychain form factor with a rugged ABS+metal casing, resistant to drops and daily wear. Ideal for cars, parties, or travel.
One-Button Operation
Simplified single-button control with auto power-off, featuring a clear LCD backlight for effortless nighttime use.
Global Compliance
Certified for accuracy (CE/FCC standards), widely trusted by professionals and individuals worldwide.
Multi-Scene Utility
Essential for post-drinking safety checks, corporate events, law enforcement, or personal accountability.
Exclusive Bulk Pricing
Direct factory wholesale rates for bulk orders – unmatched global affordability.