SMJ 3.5mm External Microphone Mic Adapter Cable for GoPro HERO 3 3+ - Black
Color Black Brand HighPro Material Copper+Plastic Quantity 1 Piece Compatible Brand GOPRO Compatible Models Hero3+ / Hero3 Cable Length 12.5 cm Connector Mini USB Male/ 3.5mm Femal Other Features Can connect all the 3.5mm External Mic to your Gopro Hero 3 or 3+ Compatible Models GoPro Hero 3GoPro Hero 3+ Packing List 1 x 3.5mm External Microphone Mic Adapter