For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

【User-Friendly Operation】 Just insert the 2* AAA batteries, then need to press the button for seconds to start, and 15 seconds to warm up, then blow to the breathalyzer tester for 3-5s and will get real-time answers soon. There is 2 unit measurement - ‰BAC, g /l.

【Eye-Caring Blue Screen】 Utilizing cutting-edge technology, this breathalyzer boasts a high-resolution LCD screen for crystal-clear readings makes it much easier to use at night.The breathalyzer brings more convenience to your life and ensures safe driving after drinking at night.

【Compact and Portable Design】Engineered for portability, this breathalyzer features an ultra-compact ergonomic design that comfortably fits in the palm of your hand or any carry-on. 4pcs mouthpieces, perfect for you and your family to make an alcohol testing, give you and your family professional accuracy for safe driving.

【Danger Alert for Safety】Equipped with an advanced alert system.The test Range of this personal breathalyzer is 0.00-0.19% BAC (or 0.0-1.9g/l). When the result is equal to or higher than 0.05% BAC（or 0.5g/l), the "Danger" symbol will be displayed in the LCD.

【Tips】When after drinking, it is recommended to wait 20 minutes before making a testing, it is because 20 minutes is approximately for alcohol into blood from the digestive organs. To get a more accurate result , please wait three minutes between each test .