1. The built-in microphone， sound acquisition， remote monitoring;2. The built-in WIFI module， point to point and remote monitoring;3. Without the domain name， without setting， a key remote， plug and play;4.11 infrared night-vision light， effective distance of more than 6 m， insufficient light automatically start;5. Support 32 g SD card， the biggest can video; Software part: macro view see wifi version of the monitor software is based on smart phones and tablets can be disabled using the software， the macro view and see all the content in the software (including text， images， sound， and software copyright belongs to the macro view to see the software and declare that all the people of the patent on the product packaging).Mobile Phone Monitoring software download: the support apple mobile phone， android mobile phone systems and android tablets， etc. Download method: first， scan the qr code to download directly;Second， android mobile phone can be in 91 assistants and search "macro view look at" download android market;Third， apple mobile phone can bring their own mobile phone APP store search: "macro view to see" or "macroSEE" download.Hardware parts: macro view regards can see the wifi version of the monitor is the world's first with the IOS and ANDROID smartphones and tablet computers via wi-fi camera for point-to-point communication