The hub gives you a 4K@60Hz HDMI port, a 3.5mm audio jack, a 1Gbps RJ45 Ethernet port, an SD card and microSD card ... 10-in-1 USB-C Hub also gives you multi-device compatibility.
Multi-voltage programmable digital IO for SD/MMC card application; Cell Size (Width * height) 55um * 135um with DUP in-line bonding pads; Work voltage: 1.8V~3.3V power; Programmable 6 level ...