180° Super wide-angle Panorama Review*The view angle of binocular splice camera reach 180 degree in horizon direction,and the super large wide angle will not be deformed.one camera can realise large-scale monitoring. Intelligent Humanoid Tracking*Automatically capture motion trajectory,zoom in and tracking.AI Human Auto Tracking Zoom* When someone enter into the surveillance area of the camera , it will lock the moving target and auto zoom in . PIR For Human Detection and Alert*The PIR remains on guard 24/7,push App alert notifications to your mobile while people passed by and usual situation happening. 18000mAh Rechargeable Battery Video Camera*18000mAh Rechargeable Battery & 100 power wirefree Beside the solar panel can provide nonstop solar power for the outdoor camera day or night sunny or rainy With rechargeable battery it allows you no need any annoying wires for the ptz outdoor camera. 100% wire-free. *Low battery notification and indicator on the security camera.