1. Frequency HSDPA
2. UMTS 2100MHZ
3. EDGE / GPRS / GSM
4. 850/900MHz;

products features

1. Frequency HSDPA / UMTS 2100MHZ / EDGE / GPRS / GSM 850/900

3. Plug &Play (Auto installation)

4. Micro-SD slot (Expandable up to 4GB,use as memory stick)

5. Internal Antenna

6. Phonebook Function,SMS Function

7. System Support:Windows 2000/ XP, Vista, Mac OS,Windows 7