Customized Kids Back to School Sound Light Notebook

It is not only a notebook, but also a gift with sound and led lights. You can custom the sound, the led lights color, printing and size. It could as a gift for the kids back to school or as a graduation gift. Custom logo is accepted here.
The function is when you press the button sound starts with the led lights on.
Press the button again sound stop and led lights off.
Paper: Dowling Paper or customized
Size: A4,A5 or custom size
Color: 4C or PMS
Packaging: Each pc in a polybag or customized