1.10-15M (IR LED) Day and Night Vision. 2. Support Auto Tracking and Alarm Tone Function. 3. Support wireless WIFI connection. 4. Support Two-Way Audio Talk Speak Real-Time. 5. Support Pan 355 degrees / Tilt 90 degrees. 6. Support TF Card Max 128GB Memory Card. 7. Support humanoid intelligent alert double light. 8. Support Preset Position/Alert Voice and Alarm Bell/Cruise function. 9. Remote View via the V380 or on Smartphone.