Publicity: breath type alcohol content test, no blood, exhale, small size, easy to carry, can collect test records, for your health escort.
Description: exhaled gas alcohol content detector, connected with the device through mobile phone Bluetooth.
usage method:
1. When the device is powered on, the Bluetooth of the mobile phone is allowed to open, the app is opened, and after the connection is successful, you can click to start the operation, and use the product according to the test process reminder.
2. It can support five kinds of unit settings commonly used in the world, and can be applied to the requirements of different countries.
3. It can support the setting of alarm point and can be applied to different countries.
4.can support standard mode and energy saving mode settings, improve battery life, more energy saving and environmental protection.