Unboxing, Review, Specs, and Comparison: BlackVue DR590-1CH vs 2CH - The Dashcam Store
BlackVue DR590 Full HD Dashcam Sony Starvis Image Sensor (2 Channel 16GB) : Electronics - Amazon.com
Amazon.com: Blackvue New DR650S-2CH 16GB, Car Black Box/Car DVR Recorder, Built-in Wi-Fi, Cloud, Full HD, G Sensor, GPS, 16GB SD Card Included, upto 128GB support : Electronics