This B&H Kit features the Linksys EA7300 Max-Stream Dual-Band Wireless-AC1750 MU-MIMO Gigabit Router and the Linksys MAX STREAM AC1900 Dual-Band Range Extender designed to provide extensive Wi-Fi coverage in your home or office. Both of these Linksys Max-Stream devices feature 802.11a/b/g/n/ac Wi-Fi and operate on both the 2.4 GHz and 5 GHz frequencies.