Detailed Product Description * Network Frequency: Tri-bands:850/900/1800/1900 +GPRS/EDGE/WIFI* 2.8 inch,touch screen * One sim card * Google Android User interface * Support Wifi(Wireless LAN,802.11) * Buit-in G-sensor,support music shaking swiching functiopon *Support various of audio and video formats,buit-in FM stereo radio * Language:Chinese, English, Italian, French,German,