True 4K Video QualityCapture every detail in stunning clarity with the 70mai dash cam's true 4K video quality. Equipped with the latest IMX678 sensor and our exclusive MaiColor Vivid+ Solution (MVS), this dual dash cam ensures that your recordings are not only sharp and vibrant but also optimized for exposure balance, color accuracy, and stability. MVS technology enhances your footage in any environment, providing you with high-definition evidence that meets the demands of todays drivers Dual HDR Super Night VisionExperience unmatched safety with the dash cam's HDR dual-channel recording, capturing crystal-clear video from both the front and rear cameras. Powered by the STARVIS 2 IMX678 sensor, this dashcam excels in low-light conditions, delivering exceptional night vision. Whether navigating city streets at night or facing tricky lighting, the combination of HDR and IMX678 ensures you capture every detail, providing high-quality evidence for any situation Smart App