The device sits on your dashboard and syncs via Bluetooth with specific smartphone apps to project data:
: Uses either a transparent film stuck to the windshield or a plastic reflector lens that clips onto the device.
: Displays turn arrows, distance to next turn, current speed, speed limits, and estimated arrival time.
: Adjusts for visibility in direct sunlight or at night. ✅ The "Best Buy" Story: Pros & Cons