This is the brand new Thinkware ARC900 front and rear dash camera.

 Offering 4K resolution on the front camera, and 2K resolution on the rear camera. 

Number of Cameras/Channels:
2 Channel
Camera Resolution:
Front Camera: 4K @ 30fps
Rear Camera: 2Kp @ 30fps
Is Camera Equipped with WiFi for Smartphone Connection:
Yes
Is Camera Equipped with GPS Receiver:
Yes
Camera Model Number:
ARC900
Camera Field of View:
Front: Diagonal 135.6°
Rear: Diagonal 134°
Camera Color and Design:
The camera is black/grey in colour
Type of Memory Card and is it Included:
Micro SD, 64GB included
Memory Card Support:
Supports up to 512GB MicroSD card
Viewing Software Available:
Viewing software is available for download, and is also included pre-loaded on SD Card (included)
Computer Compatibility:
Windows & Mac via Mini USB Cable
Does This Camera Have an LCD Screen for Footage Viewing:
Yes, 3.5" LCD Touchscreen
Does This Camera Have Built-in Battery Protection:
Yes, cable included
Operating Temperature:
-10C to +60C
Country of Origin:
Korea