Health-Care Breathalyzer: Bad Breath Tester Analyzer New Bad Breath Tester Health-Care Gadgets Breathalyzer Detector Analyzer Features: Advanced semiconductor sensor, which for w/ fine 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 result levels: very good, normal, not lousy, bad, very bad. Digital LCD and cartoon indication for w/ orange backlight, save energy and environmental for protection, for w/ soothing colors and will not hurt your eyes. Quick response and resume, for w/ self-checking to show different conditions. Specifications: Sensor type: semiconductor sensor Heating time: 9s Blowing time: 5S Working environment: relative humidity: 95% without dews Power: 2 x aaa batteries (not included) Item size: 95 x 36 x 18mm / 3.74 x 1.42 x 0.71in Item Note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1Pcs Bad Breath Tester Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.