text: Q1: How does the phone charge while connected?
  This USB C to Ethernet adapter will not charge your phone while using it, it is designed to work with Lan cable to provide stable internet for your ultra-thin laptop/cellphone.
  Q2: Does Ethernet Adapter work with Nintendo switch?
  No, this USB C to Ethernet adapter can not work with the Nintendo Switch.
  Q3: What is the measured throughput for the Ethernet port?
  The USB C to Ethernet Adapter can provide speed up to 1 Gbps stable internet connection, downward compatible with 100Mbps/10Mbps/1Mbps.