HOW TO SOLVE THIS PROBLEM? Any family orice needs to use wifi with high capacity and ability to connect many network devices, but the current wifi device is not capable of doing that. REASONS WHY YOU CANNOT MISS THE 300M WIFI USB SIGNAL BOOSTER Now you can easily use this Wi-Fi amplifier unnecessary power cords and messy equipment space No other changes are required to the settings in the router Simple installation, large signal coverage No fear of dead ends, plug in and use WIDE-COVERAGE, THROUGH-WALL BOOSTER Helps strengthen wifi signal and connect to multiple devices while ensuring stable and strong transmission SPECIFICATIONS NOTES: