BenQ-Siemens C81 specification

General
Weight
90 g
Dimension
104 x 46.5 x 17.7 mm
Main display
TFT, 256K colors,132 x 176 pixels, 1.8 inches, 27 x 36 mm
Second display
Wallpaper size
132x176
Color
Piano Black
Phone speaker
Vibration
Battery / Memory
Battery
Standard battery, Li-Ion 820 mAh
Talk time
5 hours
Standby time
300 hours
Built-in memory
23 MB
Card slot
RS-MMC
 
Camera / Entertainment
Primary camera
1.3 MP, 1280 x 1024 pixels
Second camera
Video capture
Streaming video
Games
Yes + downloadable
Radio
MP3 player
Java
Java, MIDP 2.0
Connectivity / Data
Network
GSM 900 / 1800 / 1900
Infrared port
USB
Yes, v2.0
Bluetooth
Yes, v1.2 with A2DP
PC synchornization
WIFI
GPRS
Class 10 (4+1/3+2 slots), 32 - 48 kbps
HSCSD
EDGE
Class 10, 236.8 kbps
3G
GPS
Data modem
Browser
WAP 2.0/xHTML
 
Messaging
Messaging
SMS,MMS
Email client
unknown
Instant messaging
Push to talk
QWERTY keyboard
Text entry
T9
Features
Phonebook
Call records
10 dialed, 10 received, 10 missed calls
Calendar
Organizer
Timer
To-do list
Voice memo
Voice dialing
Customizable wallpaper
Ringer profile
Picture caller ID