New Upgrade 2K Ultra Clear 2304x1296P HD resolution, 125°wide angle viewing, clearer picture detail. Support AI Human-Detection Able to perceive the movement of objects within 7 meters, and can intelligently detect human movement. Intelligent Night Vision Built-in 940nm infrared fill light, there is no "red dot" after it is turned on, giving the family an undisturbed sleep experience. Magnetic Base With 180°rotating magnetic base to reach every corner of the room where you will place it. Support TF Card TF card (max. 32GB) with a read/write speed not lower than U1/Class10. It also can be used without installing a TF card, but the video cannot be saved or played back. H.265 encoding technology, optimize video size, watch smoother.