Model Number: HSS-GGMP
Key Specifications/Special Features:
Q24plus frequency: 850/900/1800/1900MHzFunction: bulk send SMS, MMS, data manageSupport: GSM/GPRS Interface type: USB32x SIM card(big/small) slots , wireless access to internet , comply with GSM phase2 standardMaximum transmitting speed 115KBpsInput voltage: 100 to 240VSupport dual band:900/1800MHz or quad-band
GSM: 850/900/1800/1900MHz , meet the ETSI GSM 2 + standards
Supported operating systems: --Windows 7 (home, premium, pro, ultimate, enterprise) --Windows Vista (home, business, ultimate, enterprise) --Windows XP (Pro and home) --Windows Server 2003 (original and R2) --Windows 2000 (server and Pro)