- Portable compact design with high accuracy. Uses high-precision semiconductor technology to provide reliable readings and alerts when alcohol levels are excessive, making it suitable for on the go testing. - Smart chips and high sensitivity sensors for improved measurement accuracy. - Two detection modes to fit different needs: - Precise mode requires a mouthpiece for higher accuracy. - Quick check mode does not require a mouthpiece and is suitable for fast screening for multiple people. - USB rechargeable lithium battery, 800 mAh, delivering long life on a full charge. - Practical attributes: - Function: breath analysis with alert for high alcohol levels. - Compatibility: mouthpiece supported for Precise mode. - Size: portable and easy to carry. - Performance: high accuracy through semiconductor tech and smart sensing. - Use scenarios: - Before driving or riding to determine safety. - Workplace safety checks after social events or breaks. - Social gatherings to quickly assess whether alcohol is present among attendees.