🚗【Definitely 4K+4K DUAL RECORDING Dash Cam】As a sincere seller, S1 Ultra dashcam use absolute 4K sensor, front and rear dual recording function, ultra-high definition 4K+30FPS resolution, and also have a polarizer function, more reasonable exposure, so that you can observe the road with a clearer visual effect. Adopts 8MP sensor for enhanced detail and accuracy. 🚗【Dual Band Wi-Fi & Bluetooth APP Control】Dash camera for car built-in the latest dual-band Wi-Fi stabilizes the connection to your iOS or Android device, and the exclusive Bluetooth function allows you to connect to the APP faster Instant access to Dash Cam 4K HD videos Preview, download and manage in real time! 🚗【Night Vision & Wide Viewing Angle】The dash cam equipped with advanced night vision technology, the front camera is F1.8 large aperture, and 140°wide-angle 7-glass lens; the rear is F2.0 large aperture, and 112°wide-angle that makes the dashcam captures clear footage even in low light or nighttime conditions, enhancing driving safety. 🚗【Upgrading Supercapacitor & Strong Heat Dissipation】The car dashboard camera features with State-of-the-Art Technology-SUPERCAPACITOR (extends product life significantly), and this dash camera for cars offer voice guidance and alerts. Strong heat dissipation eliminates the risk of overheating and ensures reliable operation of automotive dash cams in all conditions. 🚗【GPS & Multiple 24H Parking Mode】The wireless dash cam Built-in GPS accurately record your travel position and speed and view real-time speed on the 3-inch IPS LCD. Triggered by G-Sensor, the Miofive Dash Cam offers various options for its custom-designed 24-hour parking mode, including 1fps timelapse video and collision detection. Please note that a separate hardwire kit is required (available for individual purchase, ASIN: B0CRHJQ3WQ). S1 Ultra（4K+4K）Dash Cam