SONY CD Walkman D-EJ2000_B. Color: BLACK [Product Features] ・High-quality magnesium die-cast top panel ・Lightweight (145g *with rechargeable battery) and 13.5mm thick, fitting in a CD jacket [Included Items] ① D-EJ2000 Body ② Remote Control SONY RM-MC33EL ➂ Square Nickel-Metal Hydride Rechargeable Battery (1.2V / 1400mAh) x 1 *Purchased for this listing ④ AC Adapter Akizuki Denshi Tsusho AD-A030P200 (DC3.0V / 2.0A) ＊Genuine PSE-approved product (newly purchased for this listing) ⑤ Stereo Earphones SONY MDR-E805 ⑥ Instruction Manual (A5 x 37 pages) [Operation Check] ＊G-PROTECTION = 1 ＊AVIS = NORMAL After playing a music CD with few scratches on the signal surface (17 songs, approx. 72 minutes) and checking the following items, all functions are operating normally. ① Does it play without skipping during normal playback? (Checked by listening to a commercial CD with approx. 74 minutes of music twice) ② Does skipping between Track 1 and the last track occur smoothly? ➂ Do the main unit and remote control switches function properly, and does the remote control display correctly? ④ Are there any abnormalities in the display or audio when the remote control cord is shaken while connected? ⑤ Does skipping occur when tapped with a finger five times in a row during playback? [Continuous Playback Time Check] Continuous playback time was checked under the following conditions, and the result was 20.5 hours. After attaching the included rechargeable battery to the D-EJ2000 main unit, connect the AD-A030P200. Press the main unit's ■/CHARGE button to start charging. (Red LED lights during charging → Red LED turns off when charging is complete) After charging is complete, remove the AC adapter. Attach the remote control and stereo earphones and play in all-song repeat mode. Measure the time until playback stops. At this time, G-PROTECTION-1 / AVIS = NORMAL / volume is set to 1/3 of Max. [Appearance] Top Panel: There is one shallow scratch in the center that is visible when held up to the light (see photo 10, inside the yellow circle). No other noticeable scratches, stains, or paint unevenness are observed. Bottom and Side Panels: No noticeable scratches, stains, or paint unevenness are observed. Accessories: No noticeable scratches or stains.