Digital video recorder VIOFO A139 Pro

Weight: 108 g
Width: 113 mm
Product colour: Black
Main camera viewing angle: 140°
Applications support: Yes
Auto power off: Yes
Automatic recording: Yes
Bluetooth: Yes
Built-in display: No
Built-in storage media: No
Built-in WiFi: Yes
Cables included: Signal cable 6m
Compatible memory cards: MicroSD (TransFlash), MicroSDHC
GPS (satellite): Yes
HD type: 4K Ultra HD / Full HD
Languages support: English
Length: 60 mm
Main camera resolution: 3840 x 2160 pixels
Main camera sensor: Sony STARVIS2 IMX678
Maximum frame rate: 30 fps
Maximum memory card size: 256 GB
Memory card reader microSD Memory card reader: Yes
MIC input: 1
Motion sensor: Yes
Night mode: Yes
Number of cameras: 2
Operating voltage: 5 V
Parking mode: Yes
Power source type: Condenser
Processor family: Novatek NT96687
Recording: Yes
Set contents: Mounting paddle
Shock sensor: Yes
Speakerphone: Yes
Specific features: Memory card format reminder function and audio indication when not recording and taking pictures during recording
Thickness: 35 mm
Time-lapse recording: Yes
USB port: Yes
Video compression formats: MP4
Video loop recording: Yes
Wide Dynamic Range (WDR): Yes