Basic functionality confirmed. Battery condition is good. After one hour of playback, the battery level for both left and right sides remains at 100%. There are no noticeable scratches or stains. Please understand that as this is a used item, there may be minor scratches or stains. The ear tips are generic. Alcohol cleaning has been performed. The purchase date and frequency of use are unknown, but the battery condition and operation are good, making this a good quality item. Please consider it. Everything in the images is included. Thank you for your consideration. Sony Model Name: WF-1000XM5 Other Features: Noise Canceling