- High-precision portable breathalyzer for personal and professional use

- Military-grade ABS housing with anti-slip silicone grip for durability

- Advanced semiconductor sensor technology (0.00-0.19% BAC accuracy)

- Compact keychain design (65g) with CNC-machined aluminum alloy carabiner

- One-touch operation with instant LED results (red/yellow/green indicators)

- Includes replaceable mouthpieces (medical-grade PP material)

- 3-second warm-up with auto-calibration function

- Ideal for drivers, law enforcement, corporate events, and bar owners

- Powered by CR2032 coin battery (2000+ tests per charge)

- OEM/ODM available for bulk orders with custom branding options