XCAI Portable Breathalyzer This breath detector is the high accuracy and portable alcohol tracking device on the market. It's easy to carry around wherever you go, test yourself and friends, or a family member. For those they regularly join the party, this alcohol breath tester can easily detect your body's alcohol content, the XCAI breathalyzer is your perfect choice. Specifications Charging Voltage: 5 V Weight: 90 g Battery Capacity: Lithium Battery 1000 mAh Preheating Time: < 15 s Working Current: «140-190 mA Blowing Time: 3-5 s Response Time: v 5s Working Temperature: 0°C ~45°C Sensor: High-precision semiconductor Charging Time: 2 h Size: 112 x 55 x 19 mm Note 1.If the deviations of 2 successive readings are both larger than 0.01%BAC or 0.1%oBAC or 0.05mg/L, you need to make the test again. 2.Do not block the air outlet on the back of the product when you're blowing. 3.There will be deviation between the testing value and true value if the battery of the product is running low. It*s suggested to use the product when it's fully charged. Tips Since the product includes batteries, please pay attention to following matters when you use the product. 1. The applicable temperature to use the product is 0°C -45*C. 2. For better performance and longer battery life, please avoid using the product at too high/low temperature , such as in hot weather or a sun-baking car. 3. Do not clean the product with any chemical detergents. Package Include 1* Alcohol Tester; 10*Mouthpieces; 1* Storage bag; 1* User manual; 1*USB Charging Cable;

?Perfect after-sales service?: If you have any questions or dissatisfaction with the product, please feel free to contact us. At the same time, we will repair or replace the defective product free of charge within 90 Days. ?Easy to operate and portable?: easy to operate, easy to carry, save space for you, you can put it in your pocket or bag when you are partying with friends. ?Audible alarm?: If the result is lower than the alarm value, the screen will turn green and the siren will emit "di"; if the result is between the alarm value and the dangerous value, the screen will turn yellow and the siren will emit "di" Di" sound; when the test result is higher than 0.05% BAC / 0.5‰ BAC, the screen of the digital breath analyzer will turn red, and the alarm will sound "di di di...". ?USB Rechargeable?: Breathalyzer has a micro USB cable for easy charging. It can be used for 3-6 months after a full charge. You don't need to buy and replace the battery all the time. Moreover, it will automatically turn off the power after 15 seconds of inactivity. ?Upgraded Alcohol Tester?:The advanced high-precision nanotechnology sensor will immediately provide you with the most accurate value, and comes with ten spare Mouthpieces for you and your family or friends to use.

Best Sellers Rank: See Top 100 in Health & Household. : B08DH5TG48. Manufacturer: XCAI. Date First Available: July 23, 2020. Item model number: mgadda-643. Product Dimensions: 4.41 x 2.17 x 0.75 inches; 3.17 Ounces. Is Discontinued By Manufacturer: No.