Retail Price: ¥16900 There are scratches and stains, and it's clear that it has been used. I used it for 2-3 years. While using it, when I dropped it, there is a slight gap (lifting) when closing the charger cover. There is no box, but a USB-C Cable is included. I have confirmed that it works. With noise canceling. https://www.sudio.com/jp/e2-sand ---------------- Sudio wireless earphones and charging case, with a convenient charging cable. - Brand: sudio - Model Name: Wireless Earphones - Included Items: Charging cable Continuous Playback Time Earphones + Charging Case: Up to 30 hours (Spatial Audio ON: 25 hours) Earphones Only: Up to 6.5 hours (Spatial Audio ON: 5.5 hours) With ANC Earphones + Charging Case: 20 hours (Spatial Audio ON: 18 hours) Earphones Only: 4.4 hours (Spatial Audio ON: 4 hours) Quick Charge 10 minutes of charging provides 2 hours of playback Charging Time (minutes) Earphones: 60 minutes Charging Case: 60 minutes Earphones + Charging Case: 60 minutes Instructions https://support.sudio.com/hc/ja/articles/4418937137938-E2-簡単ガイド-まずはじめにお読みください (E2 - Quick Guide - Please Read First) https://support.sudio.com/hc/ja/articles/4418868206482-E2-タッチコントロールで操作する (E2 - Operating with Touch Controls) ----------------