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Benq-Siemens EF51
Benq-Siemens EF51 is a youth mobile phone realized in the clamshell form factor. It is necessary to note the main features which are: the function Speech-To-Music, permitting to choose the melodies to be played by means of voice. The phone works in the ranges of GSM 900/1800/1900 and possesses 1.3 MP camera.
| General | |
| GSM Network | 900/1800/1900 Mhz |
| Size | 89 x 49 x 18 mm |
| Weight | 95 g |
| Form Factor | bar |
| Display | |
| Main | TFT |
| Colors | 262K |
| Resolution (pixels) | 120x128 |
| Memory | |
| Internal | 20 MB |
| Card slot | miniSD |
| Phonebook | Photo call |
| Call records | 10 dialed ,10 received , 10 missed calls |
| Connectivity | |
| GPRS | Class 10 (4+1/3+2 slots), 32 - 48 kbps |
| HSCSD | ![]() |
| EDGE | ![]() |
| 3G | ![]() |
| Bluetooth | v1.2 |
| Infrared port | ![]() |
| USB | ![]() |
| WLAN (Wi-Fi) | ![]() |
| Messages | |
| SMS | ![]() |
| EMS | ![]() |
| MMS | ![]() |
![]() | |
| Camera | |
| Megapixels | 1.3 MP |
| Resolution (pixels) | 1280 x 1024 pixels |
| Flash | ![]() |
| Video recording | ![]() |
| Entertaiment | |
| Multimedia player | WMA/MP3/AAC/AAC+ |
| Games | + downloadable |
| Java | MIDP 2.0 |
| FM Radio | ![]() |
| Other Features | |
| Ringtones format | 64 voices |
| Browser | WAP 2,0/xHTML |
| Organizer | ![]() |
| Document viewer | ![]() |
| Voice memo | ![]() |
| Voice dial | ![]() |
| Handsfree | ![]() |
| Predictive text input | T9 |
| Battery | |
| Type | Li-Ion 870 mAh |
| Talk time (up to) | 4 hours |
| Stand-by (up to) | 200 hours |

Photo call







