BenQ-Siemens EF81
Please find below the detailed specs for the BenQ-Siemens EF81. If you would like to leave a review for the BenQ-Siemens EF81, please do so by leaving a rating out of five.
| NETWORK | Technology | GSM / UMTS |
| 2G bands | GSM 900 / 1800 / 1900 | |
| 3G bands | UMTS 2100 | |
| Speed | Yes, 384 kbps | |
| GPRS | Class 10 | |
| EDGE | No | |
| LAUNCH | Announced | 2006, January |
| Status | Discontinued | |
| BODY | Dimensions | 94 x 51 x 15.9 mm (3.70 x 2.01 x 0.63 in) |
| Weight | 110 g (3.88 oz) | |
| SIM | Mini-SIM | |
| DISPLAY | Type | TFT, 256K colors |
| Size | 2.2 inches, 34 x 45 mm (~31.3% screen-to-body ratio) | |
| Resolution | 240 x 320 pixels (~182 ppi pixel density) | |
| – Second external 256K colors display, TFT (120 x 160 pixels) | ||
| – Aluminum rear cover | ||
| MEMORY | Card slot | microSD, up to 1 GB |
| Phonebook | 500 x 20 fields, Photo call | |
| Call records | 100 dialed, 100 received, 100 missed calls | |
| Internal | 64 MB | |
| CAMERA | Primary | 2 MP, 1600 x 1200 pixels, rotating lens |
| Features | Video-calling | |
| Video | Yes | |
| Secondary | No | |
| SOUND | Alert types | Vibration; Downloadable polyphonic, AAC ringtones |
| Loudspeaker | No | |
| 3.5mm jack | No | |
| COMMS | WLAN | No |
| Bluetooth | Yes | |
| GPS | No | |
| Radio | No | |
| USB | Yes | |
| FEATURES | Messaging | SMS, MMS, Email |
| Browser | WAP 2.0/xHTML, HTML | |
| Games | 5 – StarWars, SeaBattle, SuperBomber + downloadable | |
| Java | Yes, MIDP 2.0 | |
| – Video telephony | ||
| – MP3/AAC player | ||
| – Video player | ||
| – Photo editor | ||
| – Predictive text input | ||
| – Voice dial | ||
| – Stopwatch | ||
| – Organizer | ||
| BATTERY | Li-Ion 950 mAh battery | |
| Stand-by | Up to 300 h | |
| Talk time | Up to 4 h 30 min | |
| MISC | Colors | Titanium Silver |
Please note, the above specs for the BenQ-Siemens EF81 are not guaranteed to be 100% accurate.