【OHM】 Rechargeable Air Duster Junk OA-MAD01-k

This is a rechargeable air duster from Ohm.
I purchased it new about two years ago and used it only a few times a year.
Last month, I tried to turn it on after about six months, but it didn't respond when I pressed the switch.
When I plug in the USB cable, the charging indicator lights up three lights and one blinks.
Occasionally, the LED for illumination turns on when I press the power button.
It is currently a non-working junk item. Please consider it after reviewing the condition.

Includes the instruction manual, attachments, and the original drawstring pouch.