The breathalyzer must use the smartphone with Android 4.3 or later and with Bluetooth 4.0.
This breathalyzer is precision sensor with fuel cell, and you can connect to your smartphone via Bluetooth with auto pairing. It is easy to use.
You can share the test results with your family or friends via SMS, Facebook or Twitter.
Power is 1 piece AAA alkaline battery, which you can buy and replace easily. The battery can use about 300 tests or 12 months.
There is a sober estimate of APP function, which calculates the approximate time for sober and alcohol security rates. This reminds you of the time for the next test.
This breathalyzer is precision sensor with fuel cell, and you can connect to your smartphone via Bluetooth with auto pairing. It is easy to use.
You can share the test results with your family or friends via SMS, Facebook or Twitter.
Power is 1 piece AAA alkaline battery, which you can buy and replace easily. The battery can use about 300 tests or 12 months.
There is a sober estimate of APP function, which calculates the approximate time for sober and alcohol security rates. This reminds you of the time for the next test.
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