... one of HUAWEI E5 Pocket WiFi Router. The appearance is similar to HUAWEI E586 HSPA+ 21Mbps Portable 3G Wireless Router. And it support HSDPA 7 ... , 4.5 hrs working timeDisplay: OLED Display3G / 2G:Works with all 3G / 2G SIMsHSUPA/HSDPA / WCDMA:2100MHzGSM/GPRS/EDGE:900/1800/1900 ... .495GHzUSB Stick Micro-SD card slot (up to 4-32G),OS: Windows XP, Vista, Windows 7, MAC, WiFi support to all OSPackage ...