For a Wavlink extender setup, you can choose the WPS method that will allow you to configure your device easily. But, for this process, your existing router must be WPS compatible and the WPS button should be in working condition. So, start the process by locating the extender and router closer to each other but you can move the extender after the setup. Plug them into the power outlets and once these become ready for configuration, take the next step. That is pushing the WPS buttons from both devices within one minute. Press the extender’s WPS button first and the blinking light will denote that it is ready for connection. Later, press the router’s WPS button and wait till the LED on this starts blinking.
After doing this, wait for some time or till these lights turn solid and stable. This will indicate that both devices are connected and the setup process is complete. Now, relocate the extender to a place where you face slow speed of the internet.