Blackberry 8310 RIM System Mobile Phone/ 8320,8330 Model
8100，8110，8120，8220，8300，8310，7290，8320，8700C

Main descriptions:

Features Available
with push mail function (software unlock)
Wireless email
Organiser
Browser
Phone
Camera
BlackBerry® Maps
Multi-media player
Corporate data access
SMS
MMS
GPS 1 
 
Size and Weight
107mm (Length)*60mm (Width)*15.5mm (Depth)
111g (Weight) 
 
Data Input/Navigation
 Trackball
35-key QWERTY (Keyboard)
Keyboard backlighting 
 
Voice Input/Output
 3.5mm stereo headset capable
Integrated earpiece/ microphone
Built-in speakerphone
Bluetooth v2.0; mono/stereo headset, hands-free and serial port profile supported (Bluetooth® technology) 
 
Display
Font size (user selectable)
Colour display
Backlighting
Light sensing screen 
 
Notification
Polyphonic/MIDI ringtones
MP3 ringtones
Vibrate mode
LED indicator 
 
Approximate Battery Life
Up to 408 hours or 17 days (Standby time)
Up to 240 minutes or 4 hours (Talk time) 
 
Memory
 Expandable memory – support for microSD card 2
64 MB (Flash memory) 
 
Modem: RIM® wireless modem 
 
Email Integrations
Works with BlackBerry® Enterprise Server for Microsoft® Exchange
Works with BlackBerry® Enterprise Server for IBM® Lotus® Domino®
Works with BlackBerry® Enterprise Server for Novell® GroupWise®
Integrates with an existing enterprise email account
Integrates with existing personal email account
Integrates with new device account

Accessories Included:
1pc Battery, 1pc battery charger, 1pc USB Cable, 1pc Earphone set, 1pc user manual 
 
Device Security
Password protection and keyboard lock
Support for AES or Triple DES encryption when integrated with BlackBerry Enterprise Server
Optional support for S/MIME 
 
Wireless Network
North America: 850 MHz GSM/GPRS networks
North America: 1900MHz GSM®/GPRS networks
Europe/Asia Pacific: 1800MHz GSM/GPRS networks
Europe/Asia Pacific: 900MHz GSM/GPRS networks
EDGE networks