Features & details ELIMINATE WI-FI DEAD ZONES: WiFi extender boosts your wireless network covers up to 8500sq.ft and 45 devices with 4 high-gain antennas, which can fix the dead zone. Expand home wifi signal to outdoor garden. 【Ultra Speed Network】UPPOON Internet Boosters equipped 2-Core Central Processor processor and 4 high-gain antennas speed up to 300Mbps. Maximizing your network quality and reduce the loss of data transmission, allowing you to enjoy fast and stable data transmission for video streaming, 4K videos, games at home. 【Easy Set Up】You must not be Tech-savvy - Press the WPS button on routers, then press WPS on wifi booster to quickly connect in 30 seconds. We provide setup instructions for mobile phones and computers for routers that without WPS function. 【Universal Compatibility】Choose Repeater / Bridge / Client / Access Point or Router Mode to capture all your internet needs; works with all standard routers or gateway that supports 2.4GHz. Experience the most stable wifi speed by using an ethernet cable. 【 Secure Network Access】 Supports advanced wireless security encryption (WPA/WPA2 PSK), effectively prevent external malicious interference and avoid all unauthorized access, keep strangers and hackers outside