Product Size: 35*10*1.5 cm     Product features:   1.Special design for enjoying music in winter;   2.Foldable & portable design;   3.Built-in Hi-Fi compact speaker;   4.Can be used as ear-warmer after built-in speaker taken out easily;   5.Advertisement logo is available on the side of the wool cover;     Packing details:   Carton Qty: 250 pcs   Carton Meas.: 55*55*50 cm   G.W: 26Kgs