Features: Promote road safety with our compact car breathalyzer, providing fast and accurate alcoholicity testing. Our portable alcoholicity tester features a clear LED display and a reliable filtration system, making it easy to use and ensuring hygienic testing. Suitable for drivers of all types, including private car owners, cab drivers, and truck drivers, our device helps you make informed decisions about driving after drinking. Whether at traffic checkpoints or entertainment venues like bars and clubs, our alcoholicity tester delivers quick and precise results, promoting public safety and responsible consumption. With its rechargeable battery and compact design, our alcoholicity tester is also perfect for security personnel, hotel staff, and event organizers who need to ensure alcoholicity consumption stays within safe limits. Specifications: Component:ABS Size:As Picture Shown Package Includes: 1pcs Alcoholicity Breath Tester note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.