Szerintem ezért több mint 100$ elég sok ...
https://www.aliexpress.com/item/New-Arrival-Mini-0906-Two-Camera-GPS-Car-DVR-1080P-Full-HD-Rear-View-Camera-Super/32807789072.html?dp=0a0f5fe1b6d231ae677fdf19eea91a3a&af=191415&cv=47843&afref=https%253A%252F%252Fwww.google.com%252F&mall_affr=pr3&dp=0a0f5fe1b6d231ae677fdf19eea91a3a&af=191415&cv=47843&afref=https%253A%252F%252Fwww.google.com%252F&mall_affr=pr3&aff_platform=aaf&cpt=1545032581367&sk=VnYZvQVf&aff_trace_key=cda2e40c64984e04addfe111b1ec3571-1545032581367-09917-VnYZvQVf&terminal_id=9df54baa97d04849b68c4bb245c8f8ef