Alytimes Wireless Baby Monitor and Home Security Camera, HD, IR-Cut, IP Camera,P2P Network Camera, Video Monitoring, Surveillance Camera with Two Way Talk and Night Vision/ Motion Detection / Memory Card Slot / PC iPhone Android View H.264, 1.0 Megapixel, 720P Support 128G TF card local storage Two-way audio, Onvif protocol P2P Android/Andriod tablet and iPhone/iPad view Compatible with b/g/n routers. Requires 2.4GHz band, you must connect your smartphone to the 2.4 Ghz network before syncing to the camera.