- Compact and portable: This alcohol tester features a compact, lightweight design and weighs under 100 g, making it easy to carry in a handbag or glove compartment. Its travel size lets you take it anywhere and perform quick, discreet alcohol tests on demand. - Long-lasting power and fast charging: A high-density battery supports more than 300 tests per charge. An energy-saving chip enhances on-site portability and reliability, with fast recharge when needed. - Clear visibility in any lighting: Equipped with a light module and a 13 cm color display, the device provides easy-to-read results in diverse environments and supports versatile multi-function capabilities. - Ultra-sensitive analysis: An advanced intelligent chip and hypersensitive sensors deliver fast, stable readings for consecutive tests, ensuring high efficiency and accuracy. - Use scenarios: - Before driving or operating equipment to verify sobriety quickly and discreetly. - At social events or parties to monitor intake and stay safe. - On the job site or during travel where portable, reliable testing is required.