WD My Passport Wireless Pro 4TB IS DEAD

Hello,
yesterday i was using my Passport, downloading card, after downloading i turn it off and put it to charge.
Then after an hour of charging i want to turn it ON, but it shut off completely, and now it dont react to anything. Wont charge, wont blink, wont turn on. After connecting it to pc it doesnt react too.
Its just dead :confused:
I tried different cables, it doesnt help…
CAN YOU HELP ME PLEASE?