Connector Type:3.5mm Stereo, 90  , 
<br />Jack Plug
<br />Drive Unit Type: Dynamic, 
<br />Impedance:32ohm
<br />Frequency Response Lower Limit:20Hz
<br />Frequency Response Upper Limit:20kHz
<br />Sound Level SPL:91dB, 
<br />Colour: Black
<br />  Package includes: 1 á Motorbike Helmet Stereo Earphones; 1 á Extension Cable 
<br /> <p> <b><b><img src="https://contestimg.wish.com/api/webimage/593f4b50a866c04a82e8b852-large.jpg></b></b></p>