ZTE N721 Android Smartphone was launched in 2011. The phone has N/A RAM and 150 MB of internal storage which is expandable using microSD, up to 32 GB.
The ZTE N721 has a 2.8 inches, 240 x 320 pixels TFT LCD display with a pixel density of 143 ppi. Coming to cameras, it has a 2 MP rear camera. It has a microUSB port for data syncing and charging. There is a accelerometer sensor present on the ZTE N721. It is a single SIM smartphone with support for 3G, Wi-Fi, Bluetooth and GPS too.
The ZTE N721 runs on Android OS and all this is powered by a 1100 mAh battery. It measures 106 x 56.2 x 14.2 mm (height x width x thickness) with a total weight of 105 grams including battery.