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Distance Between Automotive Device and Phone using the dēzl App

The dēzl™ App is an application available from the Google Play Store for Android smartphones and the iOS App Store for iPhones.  The phone and device can remain connected at a distance of 30 feet

See the below FAQs for additional information. 

dēzl™ App Compatibility and Availability

Garmin Drive™ App and dēzl™ App Data Usage

Traffic Service Comparison for North American Automotive Devices.