HUAWEI E586Es 3G HSPA+ Mobile WiFi Hotspot is the extended version of HUAWEI E586Bs 3G Pocket WiFi Router, supporting HSPA+ 21Mbps and external antenna. It supports up to 5 users to share WLAN WiFi signal and could reach peak download speed up to 7.2Mbps. Wiht OLED display screen, users could read more information for connection status of the 3G mobile WiFi. The OLED display can be easily read, and displays the most important information. These include signal strength, battery level, volume of data consumed and time spent online vendors and a display for roaming if you want to use the device abroad. In normal operation the display to save power is turned off, of course, you can activate it with a short press on the power button.Highlight* Higher speed HSPA+ 21M Download Speed* One touch connectivity* Support multiple up to 5 WiFi devices access simultaneously* Slim and compact design* Longer standby time 4.5 hours working time and 280 hours standby time* OLED screen display signal level, WiFi* connecting user,SMS, roaming, Accumulative traffic