... ,Stock,Dual mode phone Built-in games 1 common game, JAVA expansion Music Play mp3 at background,support equalizer,bluetooth Video ... functionsMemory 761K built-in,support 4 GB TF card Expansion Java,Bluetooth files transmission,Bluetooth earphone(voice) Data transfers U disc ... ,data wire,bluetooth Image format jpg,gif Java expansion Support X5 Appearance/ScreenShape Bar Size 91*52*13 ...