2G Network GSM 850/900/1800/1900 : Display – 65K colors (type); 240×320 pixels, 2.6 (size) : SureType QWERTY keyboard technology : Trackball navigation : Alert types – vibration, polyphonic, MP3 ringtones : Speakerphone : 3.5mm stereo headset jack : Photocall : microSD (TransFlash), microSDHC (up to 8GB) card slot : GPRS : EDGE : Wi-Fi 8.02.11 a/b/g : Bluetooth – v2.0 with A2DP : USB – v2.0 : Camera – 2 MP, 1600×1200 pixels, LED flash : Video : Blackberry OS : CPU – 32-bit Intel XScale PXA272 312 MHz processor : Messaging – SMS, MMS, Email, Instant Messaging (subscription service may be required) : Browser – HTML : Games : BlackBerry maps : Document editor (Word, Excel, PowerPoint, PDF) : Media player MP3/WMA/AAC+ : Video player DivX/WMV/XviD/3gp : Organizer : Voice dial : Voice memo : Standard battery, Li-Ion 900 mAh : Talk time – up to 4 hours : Standby time – up to 336 hours : Unit Dimensions – 3.98 x 1.96 x 0.68; Weight – 3.59 oz.