Material: Cotton (Polar Fleece, Polyester Acrylic)
<br />Cover: ABS, 30mm
<br />Speaker: 3016-32 Ohm
<br />Frequency Range: 20 to 20000Hz
<br />Rate Power: 20MW
<br />Maximum Power: 50MW
<br />Sensitivity: 120 + / - 4dB
<br />Compatibility: Devices that Have a 3.5mm Audio Out Slot
<br />
<br />Dimensions
<br />Main product dimensions: 250x80mm (L x D)
<br />Main product weight: 42g
<br />Cable Length: 1170mm
<br />Package including:
<br />1 x sleeping headphone with opp bag<p> <b><b><img src="https://contestimg.wish.com/api/webimage/56a9cc5bbfa30e0ee4c363b8-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/56a9cc5bbfa30e0ee4c363b8-2-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/56a9cc5bbfa30e0ee4c363b8-3-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/56a9cc5bbfa30e0ee4c363b8-4-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/56a9cc5bbfa30e0ee4c363b8-5-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/56a9cc5bbfa30e0ee4c363b8-6-orgin.jpg></b></b></p>