Astell&Kern AK380 Digital Audio Player

Here's the English translation:This is the Astell&Kern AK380 digital audio player, designed for high-quality sound.It has been used infrequently and only indoors.While I don't believe there are any noticeable scratches or stains, please refrain from purchasing if you are particularly sensitive to such details.The sound quality is truly exceptional, and I feel it holds its own even compared to current high-end players.Please experience the portability and high-fidelity sound of this device.- Brand: Astell&Kern- Accessories: Box, case, cables- Design: Slim, modernThank you for looking. Perfect for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.