HDMI Coupler Female Extension: easily connects 2 HDMI cables into 1 HDMI cable for long distance extension purpose and turn HDMI male port to female port for connecting other devices.

Max 4K@60hz: UGREEN HDMI female to female 4K coupler comply with HDMI 2.0 standard, support 4K HDR Pass Through with HDMI 2.0 Cable and display resolution up to 3840x2160, 2560x1600, 2560x1440, 1920x1200, and 1080p so you will capture every detail.

Audio Video Sync: this HDMI female adapter support Audio Return Channel, HDMI Ethernet Channel, 3D and 7.1, 5.1 Dolby digital sound pass through for you to surround by rich sound;
Wide Compatibility: this female HDMI connector support HDMI signals from devices such as TV Box, Xbox 360, Xbox One, PS4, PS3, PS2, Blu-Ray Player, PC, Laptop for HDTV, Monitor, Projector and more.

Durable quality: with gold-plated connectors that resist corrosion while offering optimum signal transfer for better viewing experience.

Specification
1. Connectors: HDMI Female(Type A) x2;
2. Convert an HDMI male interface into HDMI female;
3. Extend your HDMI devices by connecting 2pcs HDMI male to male cables together;
4. With gold-plated connectors that resist corrosion while offering optimum signal transfer.