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.

【Easy to use】Just insert the 3* 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 then the LCD will display value.

【Professional values】The The "Caution"symbol is displayed if the alcohol concentration is the level ①0.020%BAC to 0.050%BAC；②0.200‰BAC to 0.500‰BAC；③0.100mg/L to 0.250mg/L；The “danger” symbol is displayed with beep audible alert if the alcohol concentration is the level Over&equal 0.050%BAC(or 0.500‰BAC，0.250mg/L

【Easy to carry】Our products are designed to be small enough that you can carry it around in your pocket. It can be used in multiple scenarios, such as friend party, company party, family party, business negotiation, wedding, or even in a romantic party between couples and lovers

【Automatic power saving】In order to make your Breathalyzer for Alcohol Tester last longer, our product utilizes an automatic power saving feature. When you are done using it, the breathalyzer will automatically perform a shutdown to ensure that it will continue to work the next time.

【After-sales service】We are at your service 24 hours a day. If you have any questions about our products, you can contact us at any time, we will answer your questions at the first time