Headphone hat

Here is a hat that is cozy. Not only does it bring you warmth but it provides you with earphones to listen to your favorite song, whether it comes from an iPod or another music player - it works with all 3.5 mm audio devices.

Black hat with built-in speaker
100% cotton
One size fits all
Speaker diameter: 27 mm
Speaker resistant: 32ohm
Frequency range:20-20KHz
Cable length: 1.2m