Physical Features Operating System: Symbian OS Color Depth: 262,144 Colors (18-bit) Form Factor: Candy Bar Input Method: Control Pad, Jog Dial, Keyboard, Keypad, Stylus, Touchscreen Interface Type: USB - Universal Serial Bus Memory Installed Memory: 60 MB Slots: Memory Stick Duo, Memory Stick PRO Duo Removable Flash Memory Included: 64 MB Multimedia Features Data Capabilities: 3G/UMTS, Bluetooth, Enhanced Message Service (EMS), GPRS, HTML, Multimedia Messaging Service (MMS), WAP MegaPixels: 2 Digital Zoom: 2.5 X Smart Features: Camera Flash, Email, Integrated Camera, Integrated FM Radio, Integrated MP3 Player, Java, PC Connectivity, Video Capture, Video Conferencing, Video Playback, Web Browser Wireless Communication Network Architecture Supported: Wireless Ethernet - 11 Mbps IEEE802.11b Digital PCS Technology: GSM 1900MHz Digital Cellular Technology: GSM 1800Mhz, GSM 900Mhz Other Phone Features Special Features: Any-key Answer, Handwriting Recognition, Predictive Text input, Speakerphone Included Devices: Memory Card Battery Features Talk Time (Battery): 9 hour(s) Standby Time (Battery): 400 hour(s) Battery Technology: Lithium Ion Dimensions Height: 4.4 in Width: 2.2 in Depth: 1 in Weight: 5.3 oz Warranty Warranty Information: 1 Year Limited Warranty.