Comparison between 70mai Rearview Dash Cam Wide and Blueskysea B1W Dashcam.

The 70mai Rearview Dash Cam Wide combines the functions of a dash cam and a rear-view mirror. It offers a 9.35” IPS full-screen display that provides a wide and detailed view, eliminating blind spots. The dash cam records in 1080P resolution for both front and rear views, ensuring clear footage. It is compatible with the 70mai HD Backup Camera and Night Vision Backup Camera (sold separately) for enhanced rear visibility, especially useful in poor weather conditions or at night. The device also features loop recording, app control for easy access to footage, and a simple installation process.

The Blueskysea B1W is a compact and discreet dashcam suitable for those looking for a budget-friendly option. It features a cylindrical form factor and lacks a screen, instead relying on Wi-Fi connectivity for video transmission and settings adjustments via a smartphone app. The camera offers 1080p resolution at 30fps with a 150° field of view. Its design allows 360° rotation for easy lens adjustment. The use of a super capacitor instead of a battery makes it more suitable for hot climates. It includes a G-sensor and supports non-buffered parking mode, though a hard-wiring kit is needed for this function. It's known for good day video quality but has average night video quality and poor audio.