This product is the Onkyo Hi-Res Digital Audio Player Black DP-S1(B). Operation has been confirmed. There are no particular problems with normal use. ・Included items Main unit, outer box, inner box, USB cable, and instruction manual. *All items shown in the photos are included. ・Appearance The screen has a protective seal, so there are no scratches on the screen, but there is damage to the protective sheet on the lower left of the main unit (photo 6). Regarding the main unit, there are some minor scratches and dirt, but it is in relatively good condition for a used item. Please see the product photos for details. This is a used item, so please purchase it only if you are satisfied with the condition. We will clean it before shipping. ・Storage conditions No smokers or pets. ・Other We will carefully and thoroughly pack the product with bubble wrap and ship it quickly. Free shipping!! Features: Supports high-resolution audio sources for clear and rich sound quality Compact design for excellent portability Intuitive operation with a touch screen Supports long playback time, so you can use it with peace of mind even when you're on the go We recommend the "Rubato Black" for those who want to enjoy music in the best quality. Please take this opportunity to get it and experience the new charm of music. 【High-Quality Sound Playback】 ONKYO's DP-S1 is a network audio player that is particular about sound quality. It supports the playback of high-resolution audio sources and provides clear and rich sound quality. 【Various Connection Options】 With a USB connection, it is compatible with various devices, allowing you to easily enjoy music. It also comes with a dedicated case for convenient portability. 【Reliability of Made in Japan】 Made in Japan, it is superior in quality and durability. It is a product that can be used with peace of mind for a long time. - Brand: ONKYO - Model: DP-S1 - Country of Manufacture: Japan - Power Supply: DC 5V 1A - Connection Method: USB