BenQ-Siemens EF51

BenQ-Siemens EF51
  BenQ-Siemens EF51
Launch
Announced 2006, February
Status Discontinued
Network
Technology GSM
2G GSM 900 / 1800 / 1900
GPRS Class 10
Edge No
Body
Dimensions 89 x 49 x 18 mm (3.50 x 1.93 x 0.71 in)
Weight 95 g (3.35 oz)
SIM Mini-SIM
Display
Type TFT, 256K colors
Size 2.2 inches, 40 x 40 mm (~35.7% screen-to-body ratio)
Resolution 120 x 128 pixels (~80 ppi pixel density)
Memory
Card Slot miniSD
Internal 20 MB
Camera
Primary 1.3 MP
Video No
Secondary No
Sound
Alert types Vibration; Downloadable polyphonic, MP3 ringtones
Loudspeaker No
3.5mm Jack No
Comms
WLAN No
Bluetooth v1.2, A2DP
GPS No
Radio FM radio
USB Yes
Features
Messaging SMS, MMS
Browser WAP 2.0/xHTML
Java Yes, MIDP 2.0
Battery
Battery Removable Li-Ion 870 mAh battery
Stand-by Up to 200 h
Talk time Up to 4 h
Misc
Colors Flashy White, Black