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.

【Test Yourself, Friends and Family】 With it's easy to read LCD screen. Take it with you wherever you go and gain peace of mind while keeping your loved ones safe.

【Easy Operation】 Press the power button, wait for 10s to warm up, wait for 10s after blowing, and check the test results according to the color of the light. The breath tester has sound and photoelectric prompts, red light prompt for exceeding the standard, fast investigation, stable and reliable.

【Equipped with USB cable】 The detection range is 0.000‑0.400% BAC, 20 driving while intoxicated 80 drunken driving, the measurement result is clear at a glance. The portable breathalyzer comes with 18650 3.7V 800mAh lithium battery, and is equipped with USB cable for convenient power supply.

【Portable】 This breathalyzer is highly accurate and affordable breath alcohol screening devices. Features a simple design, size of a cell phone, made of high quality ABS material.

【Stable Sensor】 The portable breath tester uses the core stable sensor, which has high measurement accuracy, good stability and less interference.