1. 2.5"TFT LCD monitor with built-in 2.4GHZ 4-channel receiver
2. Palm size monitor for mobility
3. Rechargeable li-battery in camera which can work 4 hours
4. High quality color 1/3CMOS sensor for crisp, clear images
5. Built-in microphone for audio monitoring
6. May connect to 4 cameras and automatically switch display
7. Long operation range; Up to 80-100m line of sight or 30m though obstructions(walls/ceilings)
8. Camera with AC or battery operated for portability
9. Swift bracket included for adjustable viewing angles