Boway BW8288 PDA intelligence mobile phone Network frequency:GSM Optional color :black Home screen parameter :colorful screen and pixel picture download Touch screen Stereo dual speaker output Support data port with PC Incoming call keep ,transfer ,limit and changing receiving Support T-Flash card extendable and picture-ringtone down 0.3 mega pixel Video play :support MP4 format Several alarms e-mail szwinstar-1 at live dot cn webside www dot szwinstar dot net