Saw two posts about dashcams today and thought to share this one, as I think it is a better cam and has a very good reputation in China.
Possibly the lowest price ever for this cam, found through a quick search.
Quad HD 2560x1440P 60fps/30fps
Sony STARVIS 2 Sensor 5MP IMX675
Multiple Exposure HDR
Intelligent Voice Control
F1.6 Aperture 7 Elements Glass Lens
1.5-inch HD LCD Display
140° Wide Viewing Angle
Dual-Band Wi-Fi Built-in 2.4GHz & 5GHz
G-Sensor & Motion Detection
Buffered Parking Mode
Supports High Endurance Micro SD Card up to 512GB (Not Included)
Is there any other benefits to hardwiring these other than recording while car is off and freeing up a port in the car?