One-way Audio, NIGHT VISION, RESET, Built-in Mic
Data Storage Options ON SD CarD- Face Recognition, Human Motion Tracking, Motion DetectionNetwork wifi-Video Compression FormatH.264Application Indoor, OutdooROnline technical support, Customized logo, OEM, ODM, Software reengineeri-Dual CameraSpecial featureNight visiNight vision,Motion detection,Video/Audio record -Resolution4k,1080pWeight193g with packagD3 Sports Camera 4k Double Camera With Remote Control 170 Degree Wide Angle Wireless Mini Wifi Camera