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What You Need to Know about Your Tyre
With every 0.2 bar the tyre is underinflated, fuel consumption increases by 1.5% and the life span of a tyre decreases by 15%. More importantly, improper tyre pressures could increase the braking distance, affect the cornering performance and heat up the tyres.

Tyre issues not only expose your safety to higher risks but also cost extra money in gasoline and tyre replacement.
Precious Alert for Individual Tyre
With great accuracy within 0.1 bar for individual tyre, you could easily figure out the abnormal and solve it ASAP. Rather than being caught in the anxiety with the yellow low pressure symbol, it can't tell you what's the problem exactly is.

App-enabled
Grab your tyre data at a glance at 70mai app.
Both pressure and temperature alert values can be adjusted.
Set preferences for your car here.

Solar Charging LCD Display
The LCD display supports both USB cable & solar charging, which help you free the car cigarette lighter socket.
You could check your tyres' status via the big and readable LCD display while driving.
Working temperature: -20℃~70℃
*Auto-stop charging above 60℃

A Breeze to Installing
It takes only 5 minutes to finish installation of all four wheels. We' d like to spare you from an insane amount of time setting up the unit and getting started with using it. It is also super convenient for a rented car before a trip. And a cost-efficient choice to replace or maintain when changing the tyre.

Durable and Firm Sensor
Firm Sensor with a waterproof and anti-corrosion design is perfect for harsh weather conditions. The battery life o...
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