Connect & share an Internet connection, or charge your mobile devices anytime, anywhere, with D-Link's DIR-510L Wi-Fi AC750 Portable Router & Charger. Share files, stream media, & browse the Internet with the superb speed & performance provided by the latest Wireless AC technology. Simply connect your laptop, smartphone, or tablet to the DIR-510L's wireless network & it will take care of the rest. With the built-in high-capacity rechargeable battery, this portable charger gives power to your mobile device so that you can talk, listen to music, watch videos or surf the web for longer. The DIR-510L incorporates the latest Wireless AC750 technology for enhanced wireless connection range & speed. High performance dual-band wireless allows the router to deliver combined connection speeds of up to 750 Mbps using 2.4 GHz & 5 GHz bands. Moreover, each band can operate as a separate Wi-Fi network, giving you the ability to customise your network according to your connectivity needs. You can even configure a guest zone to give visitors Internet access without giving them access to the rest of your network. Combined with support for Universal Plug & Play (u Pn P) & a built-in DLNA server, you can stream your multimedia collection smoothly & securely across all your devices & appliances, including smart TVs, game consoles, & media PCs 4. Sharing audio, videos, & photos could not be simpler with the DIR-510L. Using the mydlink Share Port & Share Port Mobile apps for mobile devices, you can upload, download, & stream multimedia & documents to & from a USB (Universal Serial Bus) drive attached to your DIR-510L, from anywhere in the world! Simply download the app, register for a free mydlink account, connect to your DIR-510L, & you can start sharing your media files with your friends & family as long as you have access to the Internet. The DIR-510L's built-in high-capacity 4000 m Ah rechargeable battery not only powers the device itself, it also keeps your gadgets