4K+4K Front and Rear Recording: Record both the road ahead and behind in ultra-clear 4K detail, helping capture license plates, road signs, traffic lights, lane changes, rear impacts, and everyday driving evidence 5.8GHz WiFi App Connection: Connect the dash cam to your phone through 5.8GHz WiFi for live preview, video playback, fast downloads, saving key clips, and sharing footage without removing the memory card Built-in GPS Trip Tracking: Built-in GPS records route, speed, and location information with your driving footage, giving each trip more complete context when reviewing video after an incident 3.39 Inch IPS Screen with F1.8 Lens: The 3.39-inch IPS screen makes setup, live view, playback, and camera angle adjustment easier, while the F1.8 lens helps capture clearer road scenes in daily driving 128GB Card Included with G-Sensor Protection: Comes with a 128GB card for immediate recording. Loop recording overwrites older unlocked files, while the G-sensor helps lock important impact footage to prevent it from being overwritten 24H Parking Mode with Hardwire Kit Required: Parking Monitor and Time-Lapse recording require a compatible hardwire kit, sold separately. Once connected, the dash cam can monitor your vehicle after the engine is turned off The JOCRELA 4K+4K Front and Rear Dash Cam is designed to record the road ahead and behind with clear, detailed video for everyday driving, road trips, rideshare work, and unexpected incidents. With dual 4K recording, 5.8GHz WiFi app connection, built-in GPS, a 3.39-inch IPS screen, G-sensor protection, loop recording, and an included 128GB card, it gives drivers a complete recording setup for daily use. The front and rear cameras help capture important driving details such as license plates, road signs, traffic lights, lane changes, and rear impacts. Built-in GPS records route, speed, and location information with your footage, making it easier to review where and when an event happened. Through 5.8GHz WiFi, you can connect the dash camera to your phone to preview live video, play back recordings, download clips, save evidence, and share footage without removing the memory card. The 3.39-inch IPS screen makes setup, live view, playback, and camera angle adjustment simple inside the vehicle. The F1.8 lens helps capture more light in everyday road scenes, while loop recording automatically overwrites older unlocked files when storage is full. When sudden impact or vibration is detected, the G-sensor helps lock key footage to prevent important clips from being overwritten. The included 128GB card allows you to start recording right away. For 24H Parking Mode and Time-Lapse recording, a compatible hardwire kit is required and sold separately. Once connected, the dash cam can continue monitoring your vehicle after the engine is turned off