BenQ-Siemens EF81
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BenQ-Siemens EF81 is a very well-made phone released in January 2006. It has a nice camera, many connectivity options, large internal storage and many software features. It boasts a 2.2 inch TFT screen with a 240 x 320 pixel resolution. On the rear, there is a second TFT screen and an aluminum rear cover. The phone includes 64 MB of inbuilt storage and a microSD slot. It lets you add a card with a capacity up to 1 GB. Benq-Siemens EF81 packs a 2 MP camera with rotating lens and a 950 mAh battery. From the software side, the phone includes a video telephony feature, audio and video player, games and more features. |
General | |
| 2G Network | GSM 900 / 1800 / 1900 |
| 3G Network | UMTS 2100 |
| SIM | Mini-SIM |
| Announced | 2006, January |
| Status | Discontinued |
Body | |
| Type | Phone |
| Dimensions | 94 x 51 x 15.9 mm (3.70 x 2.01 x 0.63 in) |
| Weight | 110 g (3.88 oz) |
Display | |
| Type | TFT, 256K colors |
| Size | 240 x 320 pixels, 2.2 inches, 34 x 45 mm (~182 ppi pixel density) |
| Other | - Second external 256K colors display, TFT (120 x 160 pixels) - Aluminum rear cover |
Sound | |
| Alert types | Vibration; Downloadable polyphonic, AAC ringtones |
| Speakerphone | No |
| 3.5mm jack | No |
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 |
Data | |
| GPRS | Class 10 (4+1/3+2 slots), 32 - 48 kbps |
| EDGE | No |
| Speed | Yes, 384 kbps |
| WLAN | No |
| Bluetooth | Yes |
| USB | Yes |
Camera | |
| Primary | 2 MP, 1600x1200 pixels, rotating lens |
| Features | Video-calling |
| Video | Yes |
| Secondary | No |
Features | |
| Messaging | SMS, MMS, Email |
| Browser | WAP 2.0/xHTML, HTML |
| Radio | No |
| Games | 5 - StarWars, SeaBattle, SuperBomber + downloadable |
| GPS | No |
| Java | Yes, MIDP 2.0 |
| Colors | Titanium Silver |
| Other | - Video telephony
- MP3/AAC player - Video player - Photo editor - Predictive text input - Voice dial - Stopwatch - Organizer |
Standard Battery | |
| Type | Li-Ion 950 mAh battery |
| Stand by | Up to 300 h |
| Talk time | Up to 4 h 30 min |
