GSM/WIFIdualmodephone,windowmobile6.0based,barphone.TexasInstrumentsOMAP850Processor2.5inch240x320TFTLCDMemory（RAM；64MB；ROM：128MB）2MPixelCMOSCameraQWERTYkeypadBuildinBluetoothandInfraredGSM/GPRSSpecificationTri-band:900/1800/1900MHz GPRSClass10 SupportEDGE PeripheralSupport USBSlave ExtendMemory:Mini-SD GSM/WLANConvergenceFeatures IncomingCallsfromBothGSMandWLAN/VoIP AutomaticandManualSwitchforDataApplications usingGPRSorWLAN AutomaticandManualSwitchforOutgoingVoiceCallsbetweenGSMandWLAN UnifiedPhoneBook WLANSpecificationWirelessAccessProtocol: IEEE802.11b/g RFChannels: US: 11,ETSI: 13,Japan:14Security: WEP/WPA/802.1x PowerSavingModes FastRoamingbetweenAccessPoints QuickandEasySearchofAPs VoIPSupport SIP: IETFRFC3261 CodecsG.711,G729a/b VoiceActivityDetection AutoEchoCancellationFMCSupport SeamlessGSMandVoIPhandover(manual automatic) SupportleadingFMCpartners serversSecurity SupportVPN(IPSec.) SupportIPSec/IKENATPassThroughPowerManagement1250mAhLi-IonBattery: 4HoursTalkTime 100HoursStandby (bothGSMandWLANareactive)PhoneSetting】 MobileOffice(Word,Excel,PowerPoint) Calculator VoiceNotes FileTransfer Taskslist