This unique qr glass custom qr music plaque night light is the best perfect gift for him/her. Custom the qr Plaque. You can choose any song title, artist name, and favorite photos you want, all can be imprinted on the acrylic plaque, and you can generate a unique qr. Please note that the acrylic plaque itself does not emit music. You have to scan the qr, your song will start playing immediately. I believe this is the most romantic gift, play the most beautiful music for your love.