2 Pack HDMI Male to Male Adapter HDMI Type-A 2.0 4k@60HZ Coupler Extender Connector Metal Shell Extension Converter for TV Stick Stick Chromecast Xbox PS4 Laptop PC Black

? [Exquisite Workmanship] Aluminum alloy oxidation process the appearance is more delicate and high-end.? [Lossless Transmission] The 4K HDMI connector fully supports resolution up to 4K@60Hz with life-like color. It also features HDR10 HDCP 2.2 3D video Audio Return Channel 18Gbps high-speed transmission Audio Return Channel (ARC) Ethernet Channel and DTS-HD Master Audio.? [Powerful Performance] These 4k 60HZ HDMI 2.0 male to male adapters support video resolution up to full 4K. Backward compatible with 3840x2160 2560x1600 2560x1440 1920x1080 and 1080P. Supports Audio Return Channel (ARC) HDMI Ethernet Channel (HEC) 48 Bit deep color 32 channel audio HDCP Dolby True HD 7.1 audio and 3D video.

? [Knowledge That Only Experts Know] The contact shrapnel is made of high-elastic high-conductivity copper. After 10000 times plug & unplug test the shrapnel contact resistance is still less than 15m this is very important for adapter.? [Compatibility] This HDMI connector is compatible with Laptop Macbook Xbox HDTV TV stick Switch TV Box PC monitors Blu-ray/DVD player PS4 PS3.