Denon PerL Wireless Earphones bluetooth AH-C10PL with Personalization Function/aptX/IPX4 Water Resistant/QuickSwitch/Microphone Black AHC10PLBKEM I haven't used these much because they don't fit my ears well. [Included Items] Everything shown in the pictures. ・USB cable ・Only the largest ear tips are attached, and there are no replacement ear tips. From what I can see, there are no noticeable stains, and I think they are in good condition, but there may be some dirt or scratches due to home storage. ⚠️The condition of the product is only based on a visual inspection by an amateur. I have not been able to check parts that require disassembly, or minor scratches, dirt, or tears that are difficult to see. If you are looking for a perfect item or feel even the slightest bit uneasy, please refrain from purchasing. As this is a private transaction, the official warranty does not apply. Also, we cannot provide support for any problems after purchase, so please understand this before purchasing. ⭐︎Disinfected with a disinfectant wipe.