[3M 3.9mm]

Monitor:
Screen Type: 4.5" Color LCD
Resolution: 854 * 480 pixels (QVGA)
Rotation: 180°
Video recording resolution: 1280 x 720, 1920 x 1080 pixels.
Image capture resolution: 1920 * 1080 (pixels)
Menu Languages: English, French, Spanish, Chinese, Japanese, German, Italian, Russian
Ports: Remote connection port, USB, TF card slot
32g TF SD Card
Camera:
Diameter: 7.6mm / 5.5mm / 3.9mm / 14.5mm optional
Shaft Diameter: 0.3 inch (7 mm) / 0.2 inch (
Shaft Length: 100cm / 300cm / 500cm (semi-rigid cable)
Solution: 2.0 Megapixels
Viewing angle: 70°
Depth of field: 1.2 - 2.4 inches (30 - 60 mm)
Light Source: 6 adjustable high brightness LEDs.
Other:
LED Flashlight: 1W Cree LED
Operating Temperature: 32~113°F (0°~45°C)
Power: 2,600 mAh lithium battery (included).
Battery life: 3 - 4 hours