100% brand new and high quality.
This product can record both cameras at the same time, then separate two file to save, during recording you can use the phone APP to change channel to view.
When turn on the WiFi function, please make sure you insert the SD card. Please use 8GB Class 10 card or higher. Otherwise it would affect the WiFi transmission rate.
Using app to connect the car camera, please choose 720P or WVGA, it is would be more fluency.
Size: Approx. 13.5×7.7x6cm/ 5.31×3.03×2.36”
Lens Sensor: GC1024 4G, 17mm 140° width angle lens
Image Resolution: 1920×1080/ 25fps FHD, 1280×720/ 30fps FHD
Lens Aperture: F2.0
Battery: BL-5C 200mA Battery(built in)
Power Interface: DC 5V 1~2A
Video Format: AVI