◇ About the product Panasonic wireless earphones Both the case and the main unit can be charged without any problems, but the volume of the right earphone is "extremely low" compared to the left one. Therefore, it is listed as a junk item. Also, the case has discoloration and scratches due to aging, so please check the photos carefully. *Wiped and cleaned with alcohol wipes. ◇ About packaging and shipping After packaging, it will be shipped using the most economical method. ◇ About price reduction If you are willing to combine it with items on a separate page, we will discount the shipping cost. We will delete comments asking for a price reduction for single items, and we will not respond to negotiations using the function.