... /1800 MHz ,CDMALanguageChinese ,EnglishMemorysupport TF card extensionDisplay Screen3.0inch QVGA Touch Screen ,TFT ,260kScreen Resolution240*320pixel CameraDual camera ,front-camera 0 ... QQ ,E-book ,World Time ,Calculator ,Calendar ,Handwrite ,Handfree Dual model dual standby ,Group messages ,Recording ,Celewhere ,Incalling secretary ,Incalling blacklist ,call firewall ...