BenQ-Siemens EF81

BenQ-Siemens EF81
  BenQ-Siemens EF81
Launch
Announced 2006, January
Status Discontinued
Network
Technology GSM / UMTS
2G GSM 900 / 1800 / 1900
3G UMTS 2100
Speed Yes, 384 kbps
GPRS Class 10
Edge No
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)
Memory
Card Slot microSD, up to 1 GB (dedicated slot)
Internal 64 MB
Camera
Primary 2 MP, 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
Java Yes, MIDP 2.0
Battery
Battery Removable Li-Ion 950 mAh battery
Stand-by Up to 300 h
Talk time Up to 4 h 30 min
Misc
Colors Titanium Silver