1. 2 Mp Full HD Camera 2. Up to 128 GB SD Card Support 3. Human Tracking 4. Multiuser Online 5. 355 Degree Rotation 6. Support 2.4 Onvif Protocol, Compatible with mainstream NVR Devices such as Hikvision, Dahua Etc 7. Support Cloud Storage 8. 2 Way Communication 9. Voice Intercom 10. IOS/Android App 11. Laptop App..