WiFi offers a network to pair between your dash cam and your smartphone which lets you access video files and change settings. There is no internet access required or any data charges as it’s just a local network between the camera and phone. This is useful for IROAD dash cams that don’t have an on-screen menu as you can use your smartphone as the screen, furthermore it allows you to share and upload videos without removing the card from the camera.
All IROAD cameras are supplied with WiFi. The connection is typically within 15m from the car, and for best results within the car.