... Single-band, double-band Wireless network card with 7.2MbpsFeatures1 Fashionable appearance.supporting voice ... antenna8 System Support Windows2000/xp.Vista.Mac os.Windows7.Andriod9 Supported SMS .PhoneBook,APN auto ... online voice, phonebook, text messaging, USSD, TF card memory expansion, flow inquires the set etc. Function ... example Windows 2000/XP,Vista,Win7 WinCE Linux(2.6.18 later) Android, MAC(10 ...