4K Female to Female HDMI Extension Coupler
UGREEN High Speed HDMI female to female adapter could convert a HDMI male into HDMI female interface, and extend your HDMI devices by connecting two short HDMI cables together.The gold-plated connectors that resist corrosion while offering optimum signal transfer.
Audio Video Sync
HDMI Adapter supports audio and video synchronization, no need for external speakers, easy to enjoy audio-visual feast.
Featuring with gold-plated connectors, copper conductors, aluminum foil and braid shielding, this high-speed HDMI to Micro HDMI male to male cable is built with enhanced durability and minimal interference.
1 x Coupler ( 4k HDMI female adapter at each end)
1 x User Manual