Brings Wi-Fi dead zone to life with strong Wi-Fi expansion at a combined speed of up to 1.2Gbps* Operates over both the 2.4GHz band(300Mbps) and 5GHz band(867Mbps) for more stable wireless experience* Intelligent signal light helps to fi­nd the best location for optimal Wi-Fi coverage by showing the signal strength Works with any Wi-Fi router or wireless access point** 3 Months Warranty