Operation Frequency: 900/1800 or 850/1900 Mhz Standby Mode: Dual SIM cards, dual standbys Display: 2.8'' flat touch panel and handwriting Camera: 1.3 mega pixels camera Bluetooth: Support dual SIM cards Multimedia: Support Mp3 and Mp4 player Voice features: Voice commands for control of phone; voice recorder Memory: Support T-Flash card(up to 2G) Power:1000 mAh Li-Ion battery; talk time:5-8h; standby time:200-350h Dimension: 120.0X58.0X13.5mm Net Weight: Other Features: Support multi-languages,MSN,FM, MMS and so on