There are four colors,including black ,white, golden, and blue. Afer placing the oder, if you didn't tell the seller which color you want, we will send you the black one.Please tell us which color you want using Qtalk or the web.

    After expantding the cable is 1m long.
You can also click the link to see the vedio about the product.
http://v.youku.com/v_show/id_XMTQ4MzcyMTQ5Mg==.html?firsttime=26