Network GSM 850 / 900 / 1800 / 1900 MHz or GSM900/1900MHz Dual sim cards dual standby Built-in the best advanced TV chip in international The functions of TV video Dual cards Dual standby, 2. 0 pure dual bluetooth Support 2 External T-flash (TF) cards, up to 2GB Stereo radio, MP3/MP4 Multi player 2. 6 inch QVQA screen High resolution double cameras, supported network video Surrouds loudspearker stereo sound GPRS , WAP, MMS U disk, Games