Picture 2: The cable is made of heavy duty cable and so is the speaker head. 

The speaker head is made of extremely hard heavy-duty plastic casing and clip, they are made to last.

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Picture 3: The Back clip can rotate and click at every 45 degree.

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Picture 4: The speaker head comes with an ear phone socket.  The ear phone shown is optional. 

If you want to buy it, then click on this icon (we sell in pairs):