How to use a dual-band router - Tech Tips from Best Buy - YouTube
What does AC1200, AC1750, AC1900 or more, mean and what's the difference?
ASUS RT-AC68U Dual-Band Wireless-AC1900 Gigabit Wi-Fi RT-AC68U
Linksys Official Support - What is a Tri-Band Router and how does it work?
Linksys AC1200 Dual Band WiFi 5 Router with Easy Setup, Black - Walmart.com
Amazon.com: WiFi Router 1200Mbps, WAVLINK Smart Router Dual Band 5Ghz+2.4Ghz, Wireless Internet Routers for Home & Gaming with Amplifiers PA+LNA | 2x2 MIMO Antennas | Support Router/Access Point/WISP Mode : Electronics
Archer AX1500 Dual Band Wireless and Ethernet Router, 5 Ports, Dual-Band 2.4 GHz/5 GHz, Black | Bundle of 2 Each - Walmart.com
Amazon.com: TP-Link AC1900 Smart Wireless Router - Beamforming Dual Band Gigabit WiFi Internet Routers for Home, High Speed, Long Range, Ideal for Gaming (Archer C9) : Electronics