What's In the Package: Each set includes two premium male-to-female HDMI extension cables. Widely Compatibility: Compatible with Streaming Sticks and any other HDMI devices, such as TVs, Blu-ray DVD players, PS 4, laptops, monitors, audio/video receivers, etc. Video - 4Kx2K@60Hz, 1920x1080 Ultra HD, Full 3D, 48-bit Deep Color, UHD, and HDR support. Audio - Supports Audio Return Channel (ARC), Dolby True HD 7.1, DTS-HD Master Audio, and 32 audio channels.Ethernet - Provides high-speed bandwidth up to 18 Gbps and supports HDMI Ethernet Channel (HEC).HDMI 2.0 - Compatible with HDMI 1.2, 1.3a, 1.3b, 1.3c, 1.4, 2.0a, 2.0b. NOTE: To achieve 4Kx2K@60Hz, the total length of the HDMI extension cable should not exceed 9.9 feet. To achieve 4K@30Hz, the total cable length should not exceed 16.4 feet. Premium Quality Sound quality and stable signal transmit. Main Usages: 1. Flexible Placement - Solve the issue of narrow spaces and increase placement flexibility. Our HDMI extension cable lets you position the streaming stick in a more suitable location, providing greater convenience and ease. 2. Resolving the Overheating Issue - When you directly plug the streaming stick into your TV, especially when watching a lot of 4K content, you may encounter overheating issues. However, our HDMI extension cable can keep the streaming stick away from the hottest part of the TV's back, effectively resolving the overheating problem. 3. Convenient Mobility - No more concerns about damaging the device socket. When you need to move your streaming stick to another room, secure the extension cable to your TV and move the streaming stick without any potential damage to the device socket. 4. Compatibility with Older TVs - Due to limitations in the design of the TV's back, you may encounter difficulties inserting the streaming stick into the desired slot. Our extension cable makes the streaming stick compatible with any TV.