Huawei E5832, E5 Unlocked 3G GSM Wireless Router MiFi Connect multiple WiFi-enabled devices at broadband speeds all at once Unlocked for any Global GSM Carrier, with a data activated Sim card Two-way Wireless connectivity. Friendly user interface. Compatible with Windows 7/2000/XP/Vista, Mac and Linux OS Storing and Sharing data by Micro SD Card slot up to 32GB Frequency: EDGE / GPRS / GSM 850/900/1800/1900 Mhz HSDPA/3G 2100 Mhz