mbeat Tough Link USB-C to Dual 4K HDMI Adapter - Space Grey

Features:
USB-C to Dual HDMI Out MST Adapter.
Up to 4K@60Hz single output or 4K@30Hz in dual display mode.
Compatible with DisplayPort Alt Mode.
Reinforced braided nylon cable and joins, tough on wear & tear.

Specifications:
USB-C (Male) × 1
HDMI (Female) × 2
HDMI Resolution: 4K@60Hz with single HDMI output, macOS and Windows support dual HDMI with 4K@60Hz in SST mode, Windows supports dual HDMI 4K@30Hz in MST mode.
HDMI Version: 2.0
USB-C Version: 3.1 Gen 1
Cable Length: 17.5cm
Product Dimension: 60.8mm × 55mm × 11.6mm
Product Weight: 52.5g
Package Dimension: 155mm × 70mm × 15mm
Package Weight: 65.6g

Notes:
macOS and iOS only support Single-Stream Transport (SST) mode.
Windows supports both Single-Stream Transport (SST) and Multi-Stream Transport (MST) modes.
MacBook with M1 chipset only supports single display.