Item description from the seller

Item Descriptions:

1080P Mini HDMI to HDMI Female

- HDMI male to female conversion cable

- Multiple shielding, better anti-interference, tinned copper core + aluminum foil + braid

- Audio and video synchronization, high-definition picture quality, pure copper core, no delay, no screen flicker

- Compatible with a variety of devices, plug and play, mini and compact, portable

- Product support resolution and parameters: 4K+60Hz

Features:

- Gross weight: 20g

- Product color: Black

- Product length: 20cm

Package Included:

- 1x1080P HDMI male to female adapter cable   

4K Mini HDMI to HDMI Female

- Mini HDMI male to HDMI female adapter converter easily converts mini HDMI port on your laptop, camcorder, camera or even some tablet to a standard HDMI Type A interface on TV, monitor or projector.

- 100% Brand New, High Quality

- Mini HDMI Male To HDMI Female Converter

- Gold Plated Connectors, Strain Relief and Foil Shielding

- HDMI Version 1.3 Compliant, Supports Resolution Up to 1080P

- Use This Adaptor to Convert One End of a Standard HDMI Cable to a Mini HDMI Male Cable

- Supports All HDMI (V1.4)

- Colour: Black

- Length: Approx. 20cm

- NOTE Please make sure your device has Mini HDMI port, NOT micro HDMI.

Package Included:

- 1x 4K Mini HDMI Male To HDMI Female Converter Cable  

8K Mini HDMI to HDMI Female

- 8K Mini HDMI To HDMI adapter Male to Female 8K60HZ 4K120HZ Display Port to HDMI Extender Cord for Dell Lenovo NVIDIA AMD

- PLEASE ATTENTION---VERY IMPORTANT

- It's an UNI-DIRECTIONAL Adapter

- ONLY converts from a DisplayPort source to HDMI display.

- Displayport 1.4 to HDMI 2.1 8K HDMI Adapter: The DP 1.4 to HDMI 2.1 adapter enables you to connect from any laptop/desktop with DisplayPort, DP, DP++, or DisplayPort++ to your monitor, projector, HDTV. or VR headset with HDMI for audio and video streaming or gaming.

- Ultra HD 8K 60Hz: With the Directional DP male to HDMI female adapter, you can easily output 8K@30Hz or 4K@120Hz video.

- Extended or Mirror Mode Supported: Using this DP to HDMI 8K adapter, you can have two display mode.

- Wide Compatibility: This displayport to HDMI converter is compatible with laptop (HP ProBook EliteBook, Lenovo ThinkPad), desktop tower (HP, Dell, Lenovo), graphics card (AMD, NVIDIA) and other devices with a DisplayPort.

Package Included:

- 1x 8K Mini HDMI Male to HDMI Female Converter Cable

Note: please make sure your laptops and monitors all support 8K@60Hz or 4k@120hz.