UGREEN 20137 mini HDMI male to HDMI female cable with ethernet cable offers you a convenient way to play high-definition mobile content (movies, photos, and data) on your high definition big-screen HDTV or computer monitor. Simply connect a digital camera, camcorder, MP3 player, or other Mini-HDMI-compatible device to the full-size HDMI port found on most video displays with an HDMI cable(not included). Then you could enjoy the high definition audio and video1. Connectors: mini HDMI Male (Type C), HDMI Female (Type A)2. Works with HDTVs, digital cameras/camcorders, MP3 players, and other HDMI devices3. Supports Ethernet, 3D, 4K ,1080P and Audio Return4. Gold-plated, corrosion-resistant connectors that deliver optimal signal transfer with lower distortion at the point of contact5. With a durable, black, PVC outer layer and shielding, which defends against outside interference, helping to maintain the integrity and purity of the digital signal6. 22cm long