JSAUX USB C to Mini DisplayPort Adapter 4K@60Hz, Type C to Mini Display Port(Not for Thunderbolt 2) Cable, Compatible with MacBook Pro 2019 2018, Dell XPS, Samsung Galaxy S21 S20 Plus-Grey (Pack of 2)

The information below is per-pack only
No interference for WiFi useUnieque anti-interference design, the usbc conncetor of this c to mini display port adapter is implanted with a tinplate, this will block off the signal inteference for WiFi, and you will get full WiFi signal while using this adapter
Great User Experience: Plug and play. Perfect USB Type C to Mini DP dongle cable for drive one or two DisplayPort monitors/displays, up to 4K@60Hz resolution. Compatible with DP-enabled TVs/Monitors/Projectors.
Compatibility List: This adapter can not Compatible with Monitors or Devices that have thunderbolt 2 port. It only compatible with mini dp to mini dp or mini dp to dp cable.One-way only: USB C (DP Alt Mode) to Mini DisplayPort monitor.)(Not compatible with Apple display with one for three cables (with Thunderbolt interface, USB2.0A interface, MagSafe interface)), please confirm whether this product meets your needs before purchasing
Compact & More Sturdy: Compact and lightweight, with user-friendly non-slip design for easier plug and unplug. Braided nylon cable for extra durability. Premium aluminum casing for better heat insulation. Fits snugly with the USB C ports on your devices, better signal transfer protection
Flexible and PracticalIdeal size for home and office,no extra wires are tangled when in use.