Features: Accurate and Reliable: Our high-precision breathalyzer is designed to provide precise alcohol measurements for your safety. Whether at home or travel, trust our device to deliver accurate results. Multipurpose Convenience: With our advanced breath alcohol analyzer, you can confidently test your blood alcohol level in both residential and auto settings. Stay responsible and ensure peace of mind. Portable and User-friendly: Take our compact alcohol testing device with you wherever you need it. Its easy-to-use design ensures hassle-free operation, making it idealfor personaluse and professional applications. ProfessionalGrade Perform: Our breathalyzer utilizes state-of-the-art technology to deliver professionalgrade accuracy. It provides fast and reliable alcohol concentration readings, giving you the information you need quickly and efficiently. Comprehensive Safety Solution: Our high-precision alcohol meteroffers a comprehensive approach to alcohol testing. Its multiple features and functions make it an indispensable tool for individuals, families, and businesses concerned about responsible drinking habits. Specifications: Material: plastic Size: approx 183x42mm/7x1.7inch Package Includes: 1xAlcohol Tester note: Please allow 1 to 3cm error due to manual measurement, please 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.