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BenQ-Siemens EF81
 |
|
January 01, 2006
|
Released: |
|
|
Operating System: |
|
Titanium Silver
|
Colors: |
|
|
Models: |
|
3G, 2G
|
Network Speed: |
| Display |
|
2.2 inches, 34 x 45 mm, 15.0 cm2 (31.3% screen-to-body ratio)
|
Size: |
|
240 x 320 pixels, 4:3 ratio (182 ppi density)
|
Resolution: |
|
TFT, 256K colors
|
Type: |
|
|
Protection: |
| Body |
|
94.00
mm |
Height: |
|
51.00
mm |
Width: |
|
15.90
mm |
Thickness: |
|
110.00 |
Weight: |
|
|
Foldable: |
|
No
|
Water Resistant: |
|
|
Material: |
|
Mini-SIM
|
SIM: |
| Rear Camera |
|
1
|
Number of Cameras: |
|
2 MP
|
Camera Resolutions: |
|
Yes
|
Video Resolution: |
|
rotating lens
|
Features: |
| Front (Selfie) Camera |
|
No
|
Camera Resolutions: |
|
|
Video Resolution: |
|
|
Features: |
| Battery |
|
Removable Li-Ion 950 mAh battery
|
Battery Capacity: |
|
|
Charging: |
| Hardware |
|
|
Chipset: |
|
|
Processor: |
|
|
GPU: |
|
64MB
|
Memory: |
|
microSD (dedicated slot)
|
Memory Card Slot: |
|
|
Sensors: |
|
No
|
Radio: |
|
No
|
Audio Jack 3.5 mm: |
|
Video telephony
MP3/AAC player
Video player
Photo editor
Predictive text input
Voice dial
Stopwatch
Organizer
|
Other: |
| Network & Connectivity |
|
No
|
Wi-Fi: |
|
Yes
|
Bluetooth: |
|
Proprietary
|
USB: |
|
No
|
GPS: |
|
|
NFC: |
|
UMTS / GSM
|
Technology: |