4K Dual Dash Cam Front and Rear WiFi GPS, Touch Screen 4K/2.5K+1080P Car Camera w/Motion Activated Sensor Emergency Lock, 3.16"" IPS Capacitor Dash Camera Car Video w/Parking Mode, Support Max 256GB, 【3.16"" Touchscreen & User Friendly UI】The wireless dash cam features 3.16"" IPS touch screen and a single power button, all the setting and playback can easily finish by the simple firmware. The rectangle slim screen is small enough to mount behind rear view mirror so the car camera doesn’t interfere with your field of view., 【4K+1080P Dash Cam Front and Rear】The 4k dash cam adopt high resolution and 6pcs high light transmittance glass lens, provides 2160P and 1080P front and rear record. You can get the best images and videos of all details, which assure safety and confidence while driving., 【Built-in WIFI, Easy Opreate On The Phone】The wifi function of this dual dash cam and customized app allow you to control the settings with ease and to-the-minute updates. It will uploads all saved footage to your phone when the app is connected and running, so you can playback and share the recording at any time., 【Dash Cam with GPS and Speed】The dash cam front and rear boast a built-in GPS that accurately recognizes and records your vehicle’s location and speed. The screen saver will show the current speed and date/time while driving., 【Exclusive Design Gesture Sensor】Once your finger get close to the bottom of the dash cam, the dash cam front and rear will lock the video or take picture by the gesture sensor function. It will be helpful when there has emgency accident in front of your vehicle., 【USB Car Charger Dash Cam】The dual dash cam comes with USB output car charger, no need to worried phone charging problem while using the 4k dash cam. Plus, the dash cam has a backup usb-c power option on the car camera, when you take off the dash cam from the mount, you can use it by the usb-c port. Note: The car charger is mini USB port, please use the car charger while driving for stable power supply.,