Spesifikasi ZTE N721
| Network | |
|---|---|
| Technology | GSM / HSPA |
| 2G bands | GSM 900 / 1800 |
| 3G bands | HSDPA 850 / 2100 |
| Speed | HSPA 7.2/0.384 Mbps |
| Launch | |
|---|---|
| Announced | 2011 |
| Status | Discontinued |
| Body | |
|---|---|
| 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 |
| Display | |
|---|---|
| Type | TFT, 56K colors |
| Size | 2.8 inches, 24.3 cm2 (~40.8% screen-to-body ratio) |
| Resolution | 240 x 320 pixels, 4:3 ratio (~143 ppi density) |
| Platform | |
|---|---|
| OS | Android OS |
| Memory | |
|---|---|
| Card slot | microSDHC (dedicated slot) |
| Internal | 150MB |
| Main Camera | |
|---|---|
| Single | 2 MP |
| Video | Yes |
| Selfie Camera | |
|---|---|
| No |
| Sound | |
|---|---|
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| Comms | |
|---|---|
| WLAN | Wi-Fi 802.11 b/g |
| Bluetooth | 2.1 |
| Positioning | GPS, A-GPS |
| USB | microUSB 2.0 |
| Features | |
|---|---|
| Sensors | Accelerometer |
| MP4/H.264 player MP3/WAV/eAAC+ player Organizer Voice memo Predictive text input |
| Battery | |
|---|---|
| Type | Removable Li-Ion 1100 mAh battery |
| Stand-by | Up to 250 h |
| Talk time | Up to 4 h 10 min |
| Misc | |
|---|---|
| Colors | Black |
| SAR EU | 0.73 W/kg (head) |
