HD 3-Channel WiFi Dash Cam: The J10 dash cam monitors your cars front and rear, and inside in 4K/2.5K+1080P+1080P resolution, providing all-around surveillance and ensuring high-definition coverage from every angle. Whether it's day or night, the J10 dash cam helps you feel secure 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 greater peace of mind during your journey. Switchable 4K+1080P Dual Dash Cam Mode: If you don't want to use interior recording or only need to record the front and interior, you can disconnect the rear camera. In both scenarios, the front camera will automatically upgrade the resolution from 2.5K to 4K, providing higher definition front video to ensure a safer driving experience. Built-in 5G WiFi and APP Control: The dash cam features built-in WiFi for easy connectivity, allowing for immediate use once connected. It supports APP both Android and iOS d