Comparison between Blueskysea B1W Dashcam and Yi Technology Mirror Dash Camera.

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.

The Yi Technology Mirror Dash Camera is a dual-camera system designed to provide comprehensive front and rear coverage. The front camera records in 1080p at 30fps with a 138° wide-angle lens, while the rear camera records in 720p with a 120° wide-angle lens. The device features a 4.3-inch IPS touchscreen for easy control and monitoring. It includes built-in Wi-Fi for quick file transfers to a smartphone via the Yi Dashcam app. The camera also has a built-in 3-axis gravity sensor that activates in case of a collision, securing critical footage. The dashcam is equipped with features like driver fatigue reminders and intelligent alerts to enhance driving safety. Its compact design integrates seamlessly with the vehicle's rearview mirror, providing a sleek and functional addition to your car.