Linksys AC1600 Wi-Fi Router Bundled with N600 Wireless Dongle (Refurbished) This certified refurbished product is manufacturer refurbished, shows limited or no wear Wireless-AC technology is compatible with all a/b/g/n devices. Works with any router or gateway including routers supplied by service provider Up to 4.3x Faster than wireless-n technology featuring simultaneous dual-band speeds up to n300 mbps (2.4 GHz) + ac867 mbps (5 GHz) to reduce traffic and maximize data Maximizes the simultaneous use of both bands for faster data transfer speeds Connect a stereo system or audio speakers to the ac1200 max to wirelessly stream your favorite music from a smart device or computer