Why Choose Anker. At Anker we take a different approach to the market. Not sure how to get your Anker product to work properly?. About Anker. Smart and Visible 100W. Smart Power Sensing. Adapts to Low-Power Devices: USB-C2 or USB-A automatically switches to 95W + 5W Low-Current Mode when output remains at or below 5W for 1 minute, safely charging earbuds and other low-power devices.