Key features

• •POLICE-GRADE ACCURACY: Advanced Alcohol Sensors and professional air flue design can sensitively response when ethyl alcohol come in, offer a highly-accurate result.
• •EASY OPERATION: With only one button operation, it is simple to power the device on and make test in seconds. The button also allows you to shift among the units from %BAC ,BAC to mg/L. Powered by 3A battery(not included).
• •LED SCREEN: The measuring result and low battery reminder can be displayed intuitively on the LED screen. Perfect for watching in the dark. Making it the top choice of safety-conscious individuals seeking a portable breathalyzer for home use.
• •SMALL & PORTABLE SIZE: It's small and easily fits in a purse or pocket. Test yourself and friends, or a family member. From individuals, parents and college students to dinner party hosts or bar employees, the Trace really is perfect for anyone looking for a quick, easy and reliable way to test their BAC.
• •30 DAY MONEY-BACK GUARANTEE: iPstyle alcohol detector is the global leader in breathalyzers, providing the most accurate, convenient and affordable breathalyzers on the market. Iif you are unhappy with your Alcohol Tester Breathalyzer, please contact iPstyle's customer service team for more information.