No issues with functionality. Like new, used for only a few hours. Bluetooth 5.2 Perfect for those who want to listen to TV audio through headphones or speakers! Due to shipping costs, the original box is not included. Feel free to purchase immediately without commenting. To prevent any issues, please only purchase if you understand this is a used item. No returns or cancellations. If you don't know how to connect it or if you have any problems, I will provide after-sales support in the comment section, so please feel free to ask. Please refrain from price negotiations. No returns or cancellations.