You can watch Real-time surveillance video & Playback from your home, office, workshop or elsewhere at any time. 1. Real-time monitoring with PTZ control. 2. Video playback. 3.Two-way audio intercom. 4. View up to 16 live videos at the same time. 5. Share devices to others with limited permissions. 6. Local recording and play. 7. Support scanning Cloud ID by QR code.