1. Crystal Clear 720P Large 5" HD Display 2. 5000mAh Capacity for 22 hours lasting in ECO Mode 3. Safe and Stable 2.4GHz 900ft Wireless Connection 4. Strong Signal Strength 5. Audio and Video Monitoring ,Two-way Talking System 6. PTZ Mode with Digital 2X 4X Zoom 7. 940nm Invisible IR LEDs, night vision up to 5m. 8. Built-in lullabies/Temperature Monitoring/Feeding Reminder 9. Pair up to 4 cameras
