3.99 inch 4K 2160P Car Camera Front Rear Dash Cam Dual Lens Ultra View Night Vision Cycle Recording 1080P Video Recorder

Installation type: Rearview mirror Camera Support 2 split view display simultaneously: Support Battery: Build-in lithium polymer battery Car power: 5V Application: 4K Camera, Streaming media rearview, Excellent night vision, Reversing video, 24h Parking monitor, Collision sensor, Front and rear dual video, Loop recording, Adjustabl view angle, Special mounting holder Display: 4 Inch Video resolution: 3840x2160(4K) :Support(select) :Support(Standard configuration) Camera Lens: 4K 415 -Lapse: Off/ 1S/ 2S/ 3S Parking Guard: Off/ Low/ Middle/ High Screen Saver: Support to set the when the screen turns off automatically Frequency: 50HZ/ 60HZ