1)2.4GHz launch frequency, Approx 200meters barrier free remote control distance;
2) With micro-processing technology, auto-remote control, excellent performance and high reliability;
3) 3.5" TFT color display;
4) 0.3Mega pixel camera;
5) Clear night-viewing; 24hours monitoring, calling, speaking and unlocking remote controlling etc;
6) One monitor for up to four cameras;
7) Rechargeable lithium battery through mini usb charger;
8) Monitor can take/ save/ view more than 200photos automatically;