This one from amazon:
Pruveeo MX2 Dash Cam Front and Rear Dual Camera for Cars, 240 Degree Wide Angle Driving Recorder DVR https://www.amazon.com/dp/B01KZY0MOO/ref=cm_sw_r_cp_api_RoHMBbJTRF54G
I'm an Uber driver and wanted a cheaper one that could record in & outside the car
A friend of mine mentioned this one to me recently which is only $50. I'm in the same boat, trying to decide if it's worth it since I only drive part time and don't plan on continuing for more than a few hundred more rides.
https://www.amazon.com/Pruveeo-MX2-Camera-Driving-Recorder/dp/B01KZY0MOO
There's dash cams with two cameras. This is a good, cheap option. Both cameras are adjustable so you can point one backwards or sideways.
https://www.amazon.com/Pruveeo-MX2-Camera-Driving-Recorder/dp/B01KZY0MOO
Here's the amazon link:
https://www.amazon.com/dp/B01KZY0MOO/ref=cm_sw_r_cp_api_CrzZBb6JHVRRQ
Here's the amazon link:
https://www.amazon.com/dp/B01KZY0MOO/ref=cm_sw_r_cp_api_CrzZBb6JHVRRQ
I got it from Amazon - this one.
Pruveeo MX2 Dash Cam Front and Rear Dual Camera for Cars, 240 Degree Wide Angle Driving Recorder DVR https://www.amazon.com/dp/B01KZY0MOO/ref=cm_sw_r_cp_api_i_eNV0BbE0WQCE9
$49 and it works fine in Vegas heat. https://smile.amazon.com/gp/product/B01KZY0MOO/ref=oh_aui_search_detailpage?ie=UTF8&psc=1
Here's the link to the dashcam on amazon, lucky for you it's exactly $50:
https://www.amazon.com/gp/product/B01KZY0MOO/ref=oh_aui_search_detailpage?ie=UTF8&psc=1
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The exterior facing camera is much more clear than the interior one (1080p vs 720p I believe), but it gets the job done.