Power-on confirmed with dry cell battery connection. Portable MD player MZ-N920 WALKMAN - Model name: MZ-N920 - Color: Sky Blue - Accessories: Dry cell battery pack It has a general used feel, but I think it's a very rare item. Isn't this a nostalgic item for those in their teens during the Heisei era? Please check the condition carefully in the photos and purchase with no claims and no returns.