Description Automatic Alcohol Tester Non-contact Professional Breath Tester Rechargeable Breathalyzer Car Portable Alcohol Test Tools Specification: Product Name: Alcohol Tester Material: PC Colour: Black Accuracy: 0.005%BAC Response time: 5 seconds Warm-up time: 10 seconds Power supply: USB charging interface Charging input: 5V1A Battery capacity: built-in battery 200mAh Test range: 0.000~0.199%BAC Blowing time: 10 seconds Product size: about 90*26*25mm Packages: 1*Alcohol Tester 1*Charging Cable 1*Instruction Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications. We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please dont hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it