Simple Dual Full HD Wi-Fi Dashcam: Dual Full HD Quality in a small form factor, featuring Sony's STARVIS image sensor in the front camera for better clarity in low light. Dual Full HD Wi-Fi Dashcam: Full HD 1080p front and rear @30FPS - in a 139 degree wide view angle. Native Parking Mode: With optional Hardwiring cable and Parking Mode accessories support. Built-in Wi-Fi and Optional Connectivity: The built-in Wi-Fi allows you to connect with the BlackVue App and the USB port allows you to connect a GPS receiver or LTE-M and GPS receiver combo module. Videos are safe: With Event Files Overwrite Protection, Adaptive Format-Free File Management and SD Card Failure Alert. Built-in Impact and Motion Detection: Automatically tags important files and Uses filters in the BlackVue App and Viewer. External GPS Receiver (Optional): The External GPS Receiver connects to the USB port to add speed and location data to your videos. Speed: speed date will be overlaid in the video (can be turned off in settings) Location: You can visualise the location of your vehicle in the BlackVue Viewer's Map during video playback. Manage Videos: BlackVue app is available on Android and IOS free, The BlackVue Viewer is available on Windows and MAC OS free. Set up easily and forget: Attach the front unit to the windshield behind the rear view mirror with the provided double-sided tape. Simply plug the power cords into the cigarette lighter/ accessory power socket of your vehicle and it will automatically start recorded as you turn your ignition on. Parking Mode Voice Notification: Upon exiting Parking Mode, you will be notified of all Events recorded while in Parking Mode. Scheduled Reboot: Schedule a daily reboot (optional - at night by default) to minimize potential errors. Super Stealthy: Parking Mode turns off all LED Indicators except when recording an event the LED Indicator facing interior will blink for detected motion or impact. We reccommend SanDisk Extreme Pro MicroSD V30 cards 128gb and above