ITEM NAME:Great Mini USB to 3.5mm Microphone Mic Adapter Cable for GoPro Hero 3 Camera cg Great Mini USB to 3.5mm Microphone Mic Adapter Cable for GoPro Hero 3 Camera cg a.imagelink a:hover.imagelink {color:#000000;.(3.5mm Microphone Adapter Cable for GoPro Hero 3 x 1. 2) Type: 3.5mm Microphone Adapter Cable. 3) Interface: Mini USB to 3.5mm audio jack. 4) Cable Length: Approx. 9in (23cm). We will reply you ASAP.
