Tri-Band: GSM 900/1800/1900MHz;
Support Network: EDGE, backward compatible with GPRS/GSM;
Chipset: Philips 5209,Zero CD support;
Plug and Play;
Series: EDGE: 10-level; GPRS: 10-level;
Velocity: Maximum 230.4 Kbps;
Compatible systems: Windows 2000/XP/Vista/7;
Function: SMS, Internet connecting Funtion Support for Multiple APNs, SMS (send and receive), Dial-up networking;
Size: 81×24×11mm.