DIGITAL LCD DISPLAY: The oral breath analyzer features a digital LCD screen with a backlit display, presenting test results in numerical form. SEMICONDUCTOR SENSOR: Utilizing an advanced semiconductor sensor, this personal odor checker offers high sensitivity and rapid response time for easy and convenient use. It helps identify bad breath. ENHANCE CONFIDENCE: By providing insight into your breath quality, this tool can support confidence in social interactions. Monitoring breath quality may contribute to positive communication. REAL TIME BREATH MONITORING: Powered by 2 AAA batteries (not included), this device allows real-time monitoring of breath quality, helping maintain oral freshness. ROBUST ABS MATERIAL: Constructed from ABS material, the breath tester is durable and designed for longevity. Its compact and portable design supports on-the-go use. Item Type: Bad Breath Tester Material: ABS Battery: 2 x AAA (batteries not included) Purpose: Real-time monitoring of breath quality Package Includes: 1 x Bad Breath Tester