| Brand: | ZTE |
| Model: | N721 |
| Type: | Smartphone |
| Release Date: | 2011 |
| Size: | 2.8 inches, 24.3 cm2 |
| Resolution: | 240 x 320 pixels, 4:3 ratio (~143 ppi density) |
| Technology: | TFT, 56K colors |
| Main Specs: | 2 MP |
| Main Video: | Yes |
| Selfie Specs: | No |
| Selfie Video: | Yes |
| Capacity: | 1100 mAh |
| Type: | Li-Ion |
| Expandable: | microSDHC (dedicated slot) |
| Os: | Android OS |
| Dimensions: | 106 x 56.2 x 14.2 mm (4.17 x 2.21 x 0.56 in) |
| Weight: | 105 g (3.70 oz) |
| Sim: | Mini-SIM |
| Wifi: | Wi-Fi 802.11 b/g |
| Bluetooth: | 2.1 |
| Usb: | microUSB 2.0 |
| Headphone Jack: | Yes |
| Network: | GSM / HSPA |
| Sensors: | Accelerometer |
| Colors: | Black |
