Unlock Phones:YesDisplay Color:ColorDesign:BarCamera:≤1MPTalk Time:about 4 hoursCellular:GSMColor:BlackDisplay Size:2.8"Standby Time:about 150 hoursOperation System:No samrt PhoneFeature:FM Radio,MP3 Playback,Bluetooth,Memory Card Slots,Video Player,TV Receive,MessageItem Condition:NewSim Card Quantity:Dual Sim CardsModel Number:E71color:black silver1. Physical feature Color: Black,Silver Appearance technology: Bar2. Display and 3D Size: 2.8" QVGA touch Resolution: 320 x 480 pixel3. Key and input method Function keyboard and handwriting input4. Connectors MicroUSB connector, USB 2.05. Memory microSD memory card slot with hot swap max. 4 GB Support TF card7. Power & charger (optional) Li-ion battery Talk time 240 mins (maximum) Standby time 150 hours (maximum)8. Operating frequency GSM850/900/1800/19009. Local connectivity bluetooth, bluetooth version 2.010. Messaging SMS Speed dialling for SMS sending11. Web browsing Supported mark-up languages: HTML, XHTML Supported protocols: WAP 2.0 TCP/IP support 12. Photography high definition dual camera with flash light, Back 2.0 and front 0.3 mp,13. TV and FM TV: Analog TV FM: FM stereo play,loudspeaker15. Video and Audio Video Recording and Playback:Support MP3,MP4,AVI,3GP,MID,WAV,AAC Audio: Integrated 64 polyphonic musicSoftware info.1. Language English, Français,Español,Português ,Russia Accessories: 2 x Li-ion Battery 1 x Travel Charger1 x USB Cable1 x Stereo Earphone1 x User Manual