For sale is a SONY CD Walkman D-NE730. Color: Glossy BLACK Manufactured in 2008 (see photo 10) [Product Features] ・Built-in G-Protection, which reduces sound skipping and playback interruption even if shocks are applied during CD playback, maintaining high sound quality. ・Plays music CDs/ATRAC CDs/MP3 CDs/CD-Extra/Mix mode CDs. [Included Items] ① D-NE730 main unit ② Dedicated remote control RM-MC53EL ③ Stereo earphones SONY MDR-E0805 (short length of 50cm, perfect for remote control connection) ④ Square nickel-metal hydride battery SONY NH-14WM(A) (1.2V / 1400mAh) x 1 ⑤ Akizuki Denshi Tsusho AD-A030P200 (DC3.0V / 2.0A) *Genuine PSE-approved product (newly purchased for this listing) ⑥ External battery case SONY EBP-104 (photo 13 = single / photo 11 = when attached to the main unit) (can play a commercially available CD continuously for 24 hours with 1 AA alkaline battery / from the manual) ⑦ Instruction manual [Operation Check] After playing a music CD with few scratches on the signal surface and checking the following items, all operations were confirmed to be normal. ① Plays without sound skipping during normal operation. ② No sluggishness when skipping between Track 1 and the last track. ➂ All switches and displays on the remote control and the main unit function correctly. ④ No sound skipping when tapped with a finger normally 5 times in a row during playback. ⑤ Plays MP3 recorded CD-R/CDRW. ⑥ Operation confirmed with an external battery. [Continuous Playback Time Confirmation] Continuous playback for 12.5 hours was confirmed under the following conditions: ① D-NE730 with rechargeable battery installed ② AC adapter AD-A030P200 connected, and pressing the ■/CHARGE button on the main unit to start charging (charging LED lights up) → LED turns off when charging is complete → AC adapter disconnected ③ Remote control and stereo earphones attached, playing a music CD with approximately 74 minutes of music in all-track repeat mode. *G-PROTECTION-1 / volume at 1/3 of Max [Appearance Condition] There are no noticeable scratches or stains on the main unit or accessories. However, there are multiple small scratches that can be seen when the top surface of the main unit is held up to the light.