Question about Xiaomi Wi-Fi Range Extender Pro

Yes, this is a Wi-Fi amplifier (Wi-Fi repeater). It expands your existing Wi-Fi network, improves the signal strength and eliminates dead spots to enable a more stable and faster connection. The maximum transmission rate is 300 Mbps and it employees in the 2.4 GHz single band with the 802.11b/g/n Wi-Fi standards.