【Junk Item】doTERRA Pebble Diffuser Ultrasonic Type

This is a doTERRA Pebble Diffuser.

It was used from January 2025 for 1 year and 4 months.
There is a connection issue, and it is currently unusable.
(When the cord is held in place, it powers on and the light turns on. It is suspected to be a contact issue.)

Would this be useful for someone who can repair it or needs it for parts?
There are stains as shown in the photos.
Please only purchase if you understand that this is a junk item.

Yu-Packet Plus is the tightest fit, so
the packaging will likely be just wrapped in paper.

Thank you for looking.