[Product Information]

• Invisible IR LEDs for Night Vision up to 15 ft.， Sound Level LEDs/Sleep Mode
• Secure， Interference-Free Pure Digital Signal
• Ultra-Large 4.3" LCD Monitor Screen， Two-Way Talk/(VOX) Quiet Mode
• Rechargeable Monitor Battery， Expandable up to 4 Cameras
• Long-Distance Transmission up to 800 ft.