... design dual sim dual standby JAVA gravity sensor FM mobile phone LanguageChinese (Simplified),English,support other languages according to ... background,support equalizer,bluetooth stereo,earphone,perfect soundVideo: 3GP,MP4FM radio: FM stereo,play with an earphone Camera: 13.0 ... TF card expansion, Document management Data Transfer: USB,bluetooth Standby Photo: jpg,gif,bmp Main features Telephone ...