Network Frequency:WCDMA2100 MHzGSM 850/900/1800/1900MHz· Antenna Type: Internal·Dimensions: 87x38.5x12.5(mm)•1 Green LED indicator for power supply•Weight: 36g•OS support: Win 2000, WinXP,Win2003,Vista,MAC•Normal operation temperature:-10°C to +55°CData Services:·High Speed Data Transfer: HSDPA( up to 7.2Mbps) GPRS / EDGEInterfaces:· USB2.0 · SIM cardSoftware Features:· WCDMA Equalizer· Plug and Play· LED Indicator for signal· Receive/Send SMS· Phone book and SIM Card management(through PC tools)

HSDPA Modem