HD 3-Channel WiFi Dash Camera: J10 dash camera monitors the front, rear and interior of your car in 4K/2.5K+1080P+1080P resolution, providing all-around surveillance and high-definition coverage from all angles. Day or night, the J10 dash camera helps you feel on the road with continuous, high-quality video recording. The front is 170 degrees and the rear is 120 degrees, effectively reducing blind spots and giving you more peace of mind during your journey. Switchable 4K+1080P Dual Dash Camera Mode: If you don't want to use indoor recording or only need to record the front and interior, you can separate the rear camera. In both scenarios, the front camera resolution automatically upgrades from 2.5K to 4K, providing higher resolution front video for a r driving experience. .Built-in 5G WiFi & APP Control: The dash cam features built-in WiFi for easy connection, allowing you to use it immediately after connecting. It supports APP on both Android and iOS devices. Users can effortlessly preview, download and manage videos in real-time using "Viidure" via the APP. Sharing recorded videos to platforms such as Facebook, YouTube and Twitter is incredibly simple. The dash cam also comes with a 64GB SD card, so no additional purchase is needed. .NIGHT VISION & PARKING: Our dash cam records clear and detailed images even at night, improving driving . Our dash cam also features a parking monitoring mode that activates the camera to start recording when it detects any vibration or impact, protecting your car from potential accidents. (To enable the 24-hour parking monitor feature, an ACC hardware kit is required, which is not included. Please our customer support team for assistance.) .G-Sensor & Loop Recording: Our dash cam is equipped with a built-in G-sensor that preserves important footage in the event of a collision or sudden incident, ensuring that critical recordings are not overwritten or deleted. The dash cam also supports loop recording, and will automatically replace old video files with ones when the storage is almost full, providing uninterrupted continuous recording . & Warranty: Our dash cam is very easy to install, and we have many tutorial videos to help you! We have a dedicated technical support and after-s team ready to help you with your installation and usage issues. If you need a longer rear camera cable or an ACC hardware kit, please email our support team for help. We will respond within 24 hours.