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. As far as 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 a layman. 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 have any concerns, please refrain from purchasing. Due to the nature of individual transactions, 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.