7.2Mbps HSDPA Modem, Supports up to 4GB Microsd Card, Supports Hot-Swapped Plug-And-Play Function

Key Specifications/Special Features of HSDPA Modem:
Supports EDGE/GPRS/GSM850/900/1800/1900MHz
HSDPA/UMTS2100MHz
Qualcomm MSM6275 chipset
Maximum 7.2Mbps downlink and 1.8Mbps uplink
HSDPA network always-on, users maintain contact with the network at any time
Mini USB standard interface, supports hot-swapped plug-and-play function
SMS functions and the shell with super book design
Supports Internet traffic statistics history
Operating system: Microsoft’ s Windows2000/2003/XP/Vista, 7, Apple' s Mac, Linux
Built-in driver, automatic installation
To change IMEI number　
Receiving sensitivity: under-104dBm
Storage temperatures: -20 to +55° C
Working temperatures: -30 to +65° C
Dimension: 8.7 x 2.5 x 1.2cm
Net weight/gross weight: 27/93g
Humidity: ≤ 93% RH