MAX HDY-7 Megaphone with 30 Electronic Sounds - Vintage Item

Megaphone equipped with 30 types of electronic sounds and a microphone, compatible with 12V batteries.
★Please be sure to read my profile before considering this item.
★This is an old item that has been stored for a long time.
★It was usable a few years ago, but we will consider it as unconfirmed operation for now.
★Please judge from the images.
- Brand: MAX
- Model Name: HDY-7
- Features: Equipped with 30 types of electronic sounds and a microphone
- Power Source: 12V (battery operated)
- Country of Manufacture: Taiwan

Thank you for looking.