“Very compact adapter, works as intended. Some functionality from USB-C might be lost but works great for charging a micro-usb device with a modern usb-c cable.”
“Confused about all the USB connectors. This is the answer, it would appear that most times we want a Micro-USB but buy a USB-C - they are very close in size. This little device easily corrects your mistake. The Micro-USB is the most common - used on mobile phones and power supplies and often attached to two wire power supplies. For data connections you need the four wire Micro-USB connector. This information was not easy to find until I found this little device.”