Lantern, Seven-Word Bubble Light, Blue, with Yo-raku

Received this for a new Obon (Buddhist memorial service for the dead), but I gave up on displaying it after taking it out of the bag because there was no outlet nearby. I tested the operation for this listing, and there were no problems.
However, I tore the original backing and bag for the yoraku (ornamental chain), so I have replaced them with a substitute bag.
Please understand these points. Those seeking a like-new item, please refrain from purchasing.

Please consider this item after understanding that it has been stored in a private home by an amateur.

Images 7 onwards are of the actual product. Images 1-6 and the description below were borrowed from the internet.

Reizen-to (Spirit lamp) Bubble Lamp, Size 7, Blue Pair

Obon Lanterns, Chochin (Paper lanterns), Electric Type

These are spirit lamps to be displayed on both sides of the Iha (memorial tablet) during Obon. Bubbles rise through a space of light.

Bubble lamps create a mystical atmosphere by generating fine bubbles from the internal bubble tube due to the heat from the light.
They can be displayed year-round in spirit rooms for funerals, during Obon, and in Buddhist altars and rooms.

Obon lanterns are displayed as a guide for the spirits of ancestors and the deceased to find their way home without getting lost, and they play an important role in welcoming and sending off the spirits.
They also express prayers for the repose of the deceased and feelings of gratitude.