COVER TO 9995 SQ.FT - It can penetrate obstacles such as floors and concrete walls, and provide you with a stable WiFi signal indoors. 4 external antennas, advanced central processing unit and powerful new-generation chips can better extend wireless signals to hard-to-reach areas. You can online games, video conferences and even play 4K high-definition video anytime and anywhere at home. SUPPORT 52+ DEVICES - Paleoer internet booster with LAN and WLAN ports realizes zero-lag. Compatible with mobile phones, tablets, laptop, Smart TV, security cameras, printers and other device connections. Provides interference-free, lightning-fast data functions for your home devices. 1-TAP SETUP - Tap WPS connects to your device within 30 seconds, so that every corner of your home has a stable and secure WiFi signal. Or use the web browser on your smartphone/tablet or PC for settings. It is easy to set up according to the user manual, without complicated steps and techniques.