Operation Frequency: 850/900/1800/1900 Mhz Standby Model: Dual SIM cards, dual standbys with one or two CPU (optional) Display: 262K colors, 2.8 '' touch panel and handwriting TV Tuner: 2.8'' Flat Panel TV Mobile Camera: Dual cameras with 1.3 mega pixels Bluetooth: Support dual SIM cards Multimedia: Support Mp3 and Mp4 player Memory: Support T-Flash card(up to 2G) Power:1100 mAh Li-Ion battery; talk time:5-8 h; standby time:200-350h Dimension: 104.0X56.0X14.0mm Net Weight: Other Features: Support multi-languages, FM, MMS and so on .