Replay XD External Audio Adapter for 1080 Mini Action Camera, 3.5mm Stereo Mic Input

The Replay XD External Audio Adapter is a rugged screw-on adapter that keeps the back of your camera sealed from the elements. It features an aluminum knurled bezel that is easy to attach. The 3.5mm mini jack has a nice positive detent to keep your powered microphone or other line-in audio source securely attached.