LTE Subscription required via Garmin Drive app. Live View View and Share Videos Theft Alerts and more w/ LTE. Incident Detection saves video with GPS location date and time. 1440p HD video 140-degree lens and Garmin Clarity HDR optics. Automatic Recording when plugged into vehicle. Voice Control. Forward Collision and Lane Departure warnings. Extra USB Port. Dimensions: 3.26"W x 1.98"H x 0.85"D. Includes: Pre-installed 16GB microSD card. Low profile magnetic mount. 4 M Power cable. 1.5 M Data cable. Dual-USB power adapter.