I bought a cheap a s s usb hub off ebay from china and it dont work wtfff?

it was before a entire dollar which includes shipping and it also dont effin work! I ASSUME MORE DOWN A GREENBACK CORD FROM CHINA!
is there a car owner or any magic mean anyone can easily recommend

“Duh Im dumb I purchased something away from ebay out of another state that bootlegs everything and it also don’t work”

a minimum of my momma don’t raise a idiot which buys material off ebay coming from china in addition to complains when it doesn’t work.