STABLE & RESPONSIVE READINGS: This alcohol tester utilizes an advanced sensor to provide consistent BAC feedback, displayed clearly on the LCD screen. Suitable for use with family or friends to help monitor levels. (For a more stable reading, it is generally suggested to test 20 minutes after drinking)

EASY TO USE WITH MOUTHPIECE: Simply insert the mouthpiece, press the start button, and wait for the "beep." Once "Please Blow" appears, blow steadily for 5 seconds to get your result. Suitable for anyone needing a quick alcohol test.

COMPACT & PORTABLE DESIGN: Designed for convenience, this portable breathalyzer has a handheld size and lightweight build, making it easy to carry in a pocket, bag, or car. The included protective case and keychain add to its on-the-go usability for travel or driving.

USB RECHARGEABLE & LONG-LASTING: Enjoy the convenience of USB recharging without needing to replace batteries A single charge supports extended use, and features like a low-power indicator and adjustable screen brightness help manage battery life.

TRUSTED AFTER-SALES SUPPORT: If you encounter any problems in the use of the process, please contact us in a timely manner, our after-sales team will provide you with the best quality service to help you solve the problem.