The 4C4G is a 4 channel dash cam with 1080p front camera and 1080p internal camera with the option to add 2 more AHD 1080p cameras. Perfect for vehicle security, ride share drivers or commercial applications. Security features include: Live location tracking with 1 minute logs; Share the tracking with anyone for a 24 hour period (e.g. police) via “Let’s Track Together”; Parking mode records video event if vehicle is hit while parked and sends you an instant SMS alert and saves video and photo of event on our cloud servers for you to access any time; Geofence SMS alerts if vehicle is moved/stolen; With live video streaming enabled, log in to see live real-time video of who is driving through the internal camera. Other features include: Auto upload footage over your home WiFi when in range; Emergency SOS button can send alert to predetermined phone number; Supports 2x Micro SD cards up to 256GB each (512GB total).