Smart phone, WiFi, GPS, Slid phone
B9990 Fuctions:
Windows Mobile 6.5 System, slid phone
Frequency: GSM 850/900/1800/1900MHz, GPRS, EDGE
3.5” WVGA  TFT  LCD, Resolution: 800*480, Full screen input
Support Gravity Sensor
Phone Dimension: 115.7mm*60mm*14mm
Support WiFi, Web 2.0, GPS navigation
5.0M  Pixels Camera
Support Outlook / Word / Excel / Powerpoint / PDF
Suppor Java software, MSN / Skype / QQ /
Suppor MP3 / MP4, FM Radio, Bluetooth 2.0,
Suppor Max 32G TF Card, USB 2.0, Support Game