BenQ-Siemens EF51
Released
2006, February
Chipset
Camera
Single
Other
Display
2.2 inches, 40 x 40 mm, 15.6 cm2 (~35.7% screen-to-body ratio)
120 x 128 pixels (~80 ppi density)
TFT, 256K colors
Storage
20MB
Battery
Removable Li-Ion 870 mAh battery
RAM
Description
BenQ-Siemens EF51 released on 2006, February. It has the chipset, , 20MB with Removable Li-Ion 870 mAh battery battery.
Specifications
hardware
display
Display size
2.2 inches, 40 x 40 mm, 15.6 cm2 (~35.7% screen-to-body ratio)
Resolution
120 x 128 pixels (~80 ppi density)
Screen Technology
TFT, 256K colors
camera
Rear camera
Single
First rear camera(wide)
1.3 MP
Front camera
Other
Video Recording Resolution
Rear: No
memory & storage
RAM Size
20MB
External storage Expansion
miniSD
body
Dimension
89 x 49 x 18 mm (3.50 x 1.93 x 0.71 in)
Weight
95 g (3.35 oz)
Battery
Capacity
Removable Li-Ion 870 mAh battery
Network
Cellular Technology
GSM
Sim support
Mini-SIM
Connectivity
USB Interface (Connector)
Proprietary
Location Technology
No
Earjack
No
Wi-Fi
No
Bluetooth
1.2, A2DP
sensors
OS
Type
Feature phone
Audio & video