... . HSDPA: Downlink: 7.2M 3g modem H108IntroductionThe HSDPA USB modem is a multi-mode, 3G USB modem, working in HSDPA/ WCDMA/ ... combines mobile communication with internet perfectly. It supports data and SMS services through the mobile phone network helping ... Apple MAC OSFunctions: SMS service, Data service, Applications management, Data concurrent, support MicroSD card, etc.Memory: About 30MB Internal ...