This product is in good condition and quality , which can also get to the internet with high speed . wireless usb modem 1 chipset: MSM 6500 2 Max DL:2.4Mbps 3 Support SMS,Voice ItemTianjian008Modelcdma EVDO REV.O/Compatible to cdma 1xChipsetQUALCOMM MSM 6500Frequency/band800mhzspeed2.4M as download and 153.6kbps as uploadOSWin-2k,win-xp,vista,win-7(32bit,64bit)LanguageChinese/EnglishTF-CARD ...