The breathalyzer must smartphone equipped with Android 4.3 or later, and Bluetooth 4.0.
This alcohol tester with fuel cell sensor accuracy, and you can connect to your smartphone via Bluetooth, with the auto-pairing. It is easy to use.
You can share test results with your family or friends via SMS, Facebook or Twitter.
The power supply is one piece of AAA alkaline battery that you can purchase and replace problem. The battery can use about 300 tests or 12 months.
It is a function of sober assessment, APP, the calculation of the hard time for sober and alcohol level of security. It reminds you the time for the next test.
This alcohol tester with fuel cell sensor accuracy, and you can connect to your smartphone via Bluetooth, with the auto-pairing. It is easy to use.
You can share test results with your family or friends via SMS, Facebook or Twitter.
The power supply is one piece of AAA alkaline battery that you can purchase and replace problem. The battery can use about 300 tests or 12 months.
It is a function of sober assessment, APP, the calculation of the hard time for sober and alcohol level of security. It reminds you the time for the next test.
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