Portable contactless breath analyzer with a hygienic, touch-free testing design for fast, reliable and accurate results without touching the device. No blow tube is required, reducing bacteria exposure. Key benefits - Hygienic, contactless testing: no mouthpiece needed; quick, reliable results while keeping the device clean and sanitary. - High-precision sensing: professional airway design with a high-precision semiconductor sensor displays blood alcohol levels quickly and accurately to help you decide whether to drive after drinking. - Easy and clear operation: slide the switch down to power on. After a 15-second warm-up, a green light shows the device is ready and it beeps to prompt you to blow. Blow for more than 5 seconds and the result appears on the LCD. - Automatic, color-coded safety indication: green light for OK (<0.02% BAC), yellow for caution (0.02% BAC–0.08% BAC), red for danger (≥0.08% BAC). Product features - Portable and compact design for easy use at home, in the office, or on the go. - Independent breathalyzer with a clear LCD display to show the measured blood alcohol concentration. - Built-in audible and visual prompts to guide the user through a proper test. - Clear, immediate interpretation of results through a three-color alarm system (green, yellow, red). Specifications and performance - Function: contactless breath alcohol testing with stand-alone operation. - Display: LCD for direct BAC readings. - Sensor: high-precision semiconductor sensor paired with professional airway design. - Power and startup: slide switch to turn on; 15-second warm-up period before ready. - Test timing: prompt to blow after warm-up; recommended blowing for more than 5 seconds. - Result indicators: green (<0.02% BAC OK), yellow (0.02% BAC–0.08% BAC caution), red (≥0.08% BAC danger). Use scenarios - Personal safety before driving: check your BAC after social occasions to make informed decisions about driving or arranging alternative transportation. - Workplace or safety-sensitive environments: verify sobriety as part of safety protocols or before starting a task that requires clear judgment. - Social gatherings or events: quickly screen guests or participants to help maintain safety at parties, barbecues, or rideshare meetups. Notes - This device is designed for hygienic, touch-free testing without a mouthpiece. - Results are intended to assist in making informed decisions; always comply with local laws and guidelines regarding alcohol use and driving.