USB Charging Breathalyzer & Warning Sound Portable Handheld Alcohol Tester, Black, 501 Original

USB Charging Breathalyzer with Warning Sound, Professional-Grade Accuracy Alcohol Tester, Prevent Previous Excessive Drinking, Backlit LCD Display, Portable Handheld ToolFeature:Non-Contact Alcohol Checker: This alcohol checker measures the alcohol concentration during exhalation by simply spraying the breath to measure the alcohol concentration during exhalation. This is an important detector to prevent drinking and driving. Healthier and safer than direct entry. Useful in a wide range of places such as before driving, drinking parties or parties the next morning to prevent excessive drinking in the past (taxi companies, railway companies, sales companies, bus companies, etc.)(High Accuracy, High Sensitivity - Measurement in less than 5 seconds) Equipped with ultra-sensitive semiconductor sensor. You can detect alcohol levels in seconds to ensure safe driving. Alcohol concentration measurement range: 0 - 0.19% BAC (0 - 1.9 g/l); measurement preparation time within 10-20 seconds, measurement time within 5 seconds. It will automatically shut down after the measurement is completed. Please note: This product is not a device that indicates whether it is drinkable or not.USB Rechargeable: This is a non-connected alcohol checker, so there is no need to buy batteries separately. The alcohol detector has a built-in 120 mAh large-capacity battery that can be directly connected to USB adapters, power banks, car chargers, PCs, and more. The charging port lets you charge your car, home laptop, and even a power bank. Even in the morning with a hangover, you can measure the residual alcohol in your body. (The durability of the sensor is related to storage time, usage time and environment. We recommend repeat purchase after one year of use.)The measurement results are clearly visible when the light is on. Use a backlit LCD monitor. It displays the measured value and displays a digital digital display on the LCD screen. 3 states, depending on tester results. 1. \\\"Not drinking\\\"; LED indicator will turn green, no sound; 2. \\\"Drinking status: LED indicator will turn yellow and a warning sound; 3. \\\"Drunk\\\": LED indicator will turn red and a warning sound will be heard quickly .Small, portable and safe after-sales service: The product size is 100x78x22mm/3.94x3.07x0.87in, so it can be stored in the palm of your hand for easy portability. In addition, based on ergonomic design, the rounded edges and smooth design make it feel more stylish and comfortable in the hand and non-slip shape.Specification:Model: T02Sensor type: Semiconductor type sensorDisplay: LCD liquid crystal display (black and white)Shell material: ABS plasticTest range: 0.00-0.19%BAC(0-1.9g/l)Measurement mode: quick check, automatic detectionMeasurement time: 20 secondsPower supply mode: built-in rechargeable polymer lithium batteryUse battery: 3.7V 120MAHPower adapter requirements: DC5V 1AWorking temperature: 0-45℃Warm-up time: 10 secondsBlowing time: within 10 seconds, more than 4 seconds requiredResponse time: less than 5 secondsWorking current: 250MA (max)Standby current: less than 20UAPacking weight: 46g/color box (host, charging cable, manual)Package size: 100x78x22mm/3.94x3.07x0.87inNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Package Content:1 X Alcohol Tester1 X Charging Cable1 X Instructions