【4K Ultra HD Recording】Capture crystal-clear footage with 3840x2160P resolution, allowing for easy license plate recognition and superior image quality. 【WiFi Connectivity】Connect to your smartphone via WiFi to view, download, and share videos effortlessly on social media platforms. 【170° Wide-Angle Lens】Ensure comprehensive coverage with an expansive field of view, providing excellent video quality and broader road visibility. 【Voice Reminders】Built-in English voice prompts keep you informed of the DVR's status, improving focus and safety while driving. 【Starlight Night Vision】Advanced night vision technology ensures clear recording even in low-light conditions. 【24-hour Monitoring】Encryption protection mechanism provides continuous parking monitoring. This car camera can fully preserve evidence and ensure the safety of your vehicle. 【Time-Lapse Recording】Supports time-lapse video capture, allowing for extended recording periods in a compact file size. Specifications: Material: ABS Master: 220CN Camera sensor: 8MP front Video resolution (front): 3840*2160P@25FPS Video format: TS Compression format: H.264 WiFi function: 2.4G WiFi Night vision function: Starlight night vision Gravity sensor: support Motion detection: support Parking monitoring/time-lapse recording: support (requires ACC line) Memory: Mini SD card, Class 10, 16GB to 256GB (not included)