Mr. Christmas Maestro Mouse Presents The Lights and Sounds of Christmas interactive musical light show ornament. It is a collectible, voice-command-activated ornament that can synchronize your Christmas tree lights to music. The mouse plays 24 Christmas carols in total, 12 of which are activated via voice command and 12 through auto-play. Users can say "Hello Mr. Christmas," then give commands like "Lights on" or "Play a carol". The product is compatible with both incandescent and LED Christmas tree lights. It was first manufactured in 2012 New in box. Never used. Just opened the top of box to show still in original packaging. Mr. Christmas box with festive design. Plays 24 Christmas carols.