ITEM NAME:External Microphone Clip On Mic + Adapter Cable for Gopro Hero 4 Session 3 3+ 4Z #aucsearchbutton #aucsearchbutton:hover { cursor: pointer;.Compatible with GoPro Hero 3 3+ 4. Length: approx 20cm/ 7.9"(Adapter Cable); approx 150cm/59"(Clip Microphone).
