1.Material:100% Acrylic 2.Size:Adults 3.The universal 3.5mm jack allows it to be connected to any iPhone, iPod, MP3 player. Products Description: Item name knitted hat with speakersFunctionHat is much more than a simple hat. In fact it incorporates high performancespeakers that allow you to listen to your favourite music and your mobile phoneconversations and also answer with the included ...
