This is another mobile phone from Nokia which is the in the Lumia range of mobile phones. See the Nokia range of phone here. The Lumia 720 This mobile phone comes with 8GB internal memory and also uses the Microsoft Windows Phone 8 software much like the other Lumia telephones. This being the Lumia 928 and the Lumia 925.
The video camera is also at 6.7 MegaPixels running at 2848 x 2144 pixels with a Carl Zeiss optics lens as well as autofocus. There is also a rear 1.3 MegaPixel camera. The front camera runs at a very dent rate of 720p@30fps.
Compared to the other Lumia phone there is a slower processor being the Dual-core 1 GHz processor. This is more of your basic Lumia phone. The CPU as explained above is a 1GHz dual core processor with a Qualcomm MSM8227 chipset and also a very capable Adreno 305 GPU. There is only 2G and 3G on the mobile phone. There is also GPRS and EDGE connection. The screen is a IPS LCD capacitive touchscreen with 16M colors and 480 x 800 pixels (~217 ppi pixel density). It also comes with Corning Gorilla Glass 2 to keep the scratches at bay.
The user manual is list below and there is also a web page where you can see how the Lumia phones compare to each other.
Nokia Lumia 720 Mobile Phone