Dual Band 5Ghz/24Ghz Dual Antenna Do you want super-fast speeds for your bandwidth-intensive applications like HD video streaming and multiplayer gaming? Then the 5GHz WiFi adapter for pc is more favorable Do you need to do simple tasks like emailing or web surfing? The traditional 24GHz band is good enough and offers a more stable connection With our AC1200M wifi adapter you have a Good wireless Connection choice High Gain Dual 5Dbi Antenna With MU-MIMO technology provide two simultaneous data streams improving the throughput and efficiency of the entire network when working with a compatible MU-MIMO routerBoost WIFI Coverage ensure stronger signal transmission and reception for a Smooth Surfing Experience