Extend your Wi-Fi coverage with this compact AC1750 Wi-Fi Range Extender from TP-LINK which eliminates Wi-FI dead spots! It works by repeating the signal from your Wi-Fi router and expanding the Wi-Fi range to up to 10,000 square feet. Moreover, three external dual band antennas (3 x 2dBi for 2.4GHz and 3 x 3dBi for 5GHz) boost your wireless coverage and reliability, helping your devices stay connected anywhere your network reaches.