Wireless router with wired to wireless AP creation， a 3G router and a 1800mAh backup battery for a small and portable yet powerful all in one computer accessory. This portable wireless router is a convenient plug-and-play device designed to be set up and working with minimal effort， allowing you to access the internet without fuss with up to Wifi N speeds. Simply connect the internet cable into the RJ45 port and an wireless AP will be created for you making it a perfect gadget to take with you to hotels when wifi may be limited but you still have access to a LAN cable. As a backup， you can also insert a 3G USB dongle to the routers USB port and have high speed wireless internet on the go. Not only can you use this device as a Wifi hotspot but it can be used at a battery backup for all your other devices with a USB connection as well. Its 1800mAh battery will help charge your phones or other device simply by inserting them into the USB port. A perfect traveler's backup device， this mini wireless router power will always be there for you whether you need portable internet access or portable power.