About this item

• JSAUX 4K Female to Female HDMI Extension Coupler Main functions: Connects two HDMI cables for long-distance extension purposes. Adjust the position of the TV Stick to receive a better WiFi signal without dismantling the TV stand. Conveniently switch between two displays without having to unplug the cable from the back of the TV. Just change the cable that the adapter is connected to. Note: The HDMI coupler can't be used for charging purposes. For better performance, it is recommended that the length of both ends of the HDMI coupler be within 10 feet.