Quick remote preview - 4G dashcam allows you to easily monitor your car anytime and anywhere. 4G chip - Built-in 4G SIM card. After successful binding, the Ethernet function be automatically enabled. Signal processing is more real-time and the image effect is better. Remote video playback - Use TF card to record the entire event. When the TF card is full, it automatically loop and delete manually. Support remote video playback and download, which is very convenient. App playback - Click on the to view it anytime and anywhere. Quick start collision record - The device has a built-in sensor (G-Sensor). Once an emergency occurs, the G-Sensor wake up during the collision and start recording and at dozens of levels, providing effective evidence for traffic accidents, fraud, etc. Secure cloud storage - Once an accident occurs, photos and videos be automatically uploaded to the cloud, and important information not be lost due to TF card failure. Route playback - Voice recording For every trip, you can view the vehicle's driving trajectory, speed, parking records and other information through the mobile app. Whether it is checking the driving route or analyzing driving behavior, it can provide you with comprehensive assistance. Colour: Black Material: plastic Package Contents: 1 x Car Dash Camera 1 x English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.