P2P technique and no need router and network setup while watching video on smart-phone.
* Day and night switch mode :ICR infrared filter functional within 10 meters distance.
* Wide-angle lens
* Video compression type: H.264/MJPEG
* Video size: 1280x720, 640X352
* Frame rate: 25fps(MAX)
* Input Built-in: Microphone
* Output: Built-in Speaker
* Port Protocol: ONVIF
* WiFi Inside: Wi-Fi
* SD card :Micro SD，Max support 64G(*AVI video file format.)
* Wireless standard: WiFi802.11 b/g/n
* Frequency range :2.4 GHz ~ 2.4835 GHz
* Transmission distance: Outdoor: 50 meters, indoor: 15 meters (sensitive to environmental change)
* Smartphone system requirement: Need system version above android 2.2 and IOS 6.0
* Consumption: 2-4W (4W for running all functions)