Style: Straight Size: 113*57*17mm Weight: 120g Standard voltage: 3.7V Battery: 1500mAh Standby: about 3~6 days Continuance talking time: about 3-5 hours GPRS: Support Dual CPU : Support Dual GSM Card: Support Dual standby: Support Bluetooth: Support WAP: Support(card B don't support) Language: Multi-languages LCD screen: 260K col/3.0 inch/QVGA/touch screen Mute Key function: Support Speaker: Dual speakers/3D stereophonic systeam Camera: High-resolution/dual camera/network camera Input mode: Handwritting and board PDA Multimedia message/message: Support Ring tone: 64 channels/MP3 Voice recorded: Support Camera: Support FM radio: Don't Support Digital transmission: USB Built-in memory: 197K Memory expansion: Support,free 256M T-FLASH memory card MP3/MP4: Support Email: Support E-book: Support Calendar/Alarm: Support Note/Stopwatch: Support Expansion function: Study function/Share information/Game