portable rechargeable fan repair Motor Problem Solution 

I ve similar usb fan. Is there any that we can save the last state of USB fan ? Cause moment I disconnect from usb and reconnect ive to press physical button on the usb fan to turn it on.

What is the voltage you gave to run the fan? 3.7V or 5V?

What is the name of this pea?

What did you spray?

Please say motor name

Hii help me please my fan is same like your but my fan when i Start in 3 or 2 or 1 then some time give cool air but then it very became slow please help me

Bhai vo kisse check kiye charger se connect karke kya

Mero pani same problem xa😢

Not working just a trick have tried the step

If the USB charging port is loose can you reach us how to solder USB cable direct to circuit board for direct charging

Repair to Kiya hi nahi Saaf kiya hai Direct moter chala di

Idol my tanong sna ako😢😢😢