phone Gravity Sensor, MP3, MP4, Handsfree, SMS group sending, Voice recorder, Handwritten input, FM, Bluetooth, GPRS, WAP, SMS, mobile ... FM, can play directly without earphoneMusic: MP3. Support background playMovie: 3GP, MP4. Support full screen play, speed, ... USB cable / bluetooth Other Functions: Java, Gravity Sensor, MP3, MP4, Handsfree, SMS group sending, Voice recorder, Handwritten input ...