Bad Breath Detector Oral Hygiene Condition Tester Mouth Internal Deodorant Meter Breathe Smell Checker 40JEOOTDTYComits: Advanced semiconductor sensor, which with high sensitivity and quick responsibility, simple and convenient to use. It will show the final test result in digital and cartoon mode, everyone can be verified by this tester.5 levels of results: very good, normal, not poor, bad, very bad. Digital LCD and cartoon display with orange backlight, energy saving and environmental protection, w/soothing colors and no hurt to the eyes. Quick response and resume, in/self-check to show different conditions. Specification: Sensor Type: Solid State Sensor Heating Time: 9sBlowing Time: 5S Working Environment: Relative Humidity: le; 95% dew-freePower: 2 * aaa batteries (not included)Product size: 95 x 36 x 18mm / 3.74 x 1.42 x 0.71in itemPackage Includes: 1 Pc Bad breathalyser Note: please allow 0-1cm error due to manual measurement. Make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!