... the storageRadio: Support FM, can play directly without earphoneMusic: MP3. Support background playMovie: 3GP, MP4. Support full screen play ... format: jpg/gif/bmpVoice recorder: SupportEarphone:3.5 mm earphone jackMemory: 1.7MB, support TF card up to 8GB ... Transfer: USB cable / bluetooth Other Functions: Java, Gravity Sensor, MP3, MP4, Handsfree, SMS group sending, Voice recorder, Handwritten input, ...