Wagu drum Bad Breath Tester Odor Detector Mouth Internal Odor Moniting Tool Contactless Bad Breath Checker Gas Detector

[Efficient Battery Usage] Utilizes 2 aaa batteries for long-lasting performance, with low battery indication for timely replacements. [5 Levels of Detection] Provides detailed results ranging from very good to very bad, ensuring a comprehensive understanding of oral odor conditions. [Digital and Cartoon Mode] Displays final testing results in digital and cartoon modes, allowing users to check their breath quality with ease. [Impressive Semiconductor Sensor Technology] Adopts advanced semiconductor sensors for fast and accurate results, making it easy and convenient to use. [Portable and Hygienic Design] Compact and lightweight for on-the-go use, features a non-contacts design for added hygienes during testing.