Происхождение товара
Guangdong, China
module
SIM7100 A/E/C RS232/USB GSM/GPRS 4G LTE modem
frequency
HSDPA UMTS2100MHz/GSM EDGE
functions
Voice Calling/sms/data transfer
OS
Win 8/7/Vista/XP/2000 32,linux
compatible software
sms caster,diaffan,sms premium 4 etc