3Dio creates binaural microphone systems in very interesting design and formats, including a stereo version and a four-ear 360 one.
Realistic soft silicone ears that simulate natural human ears. Rugged and compact for portable, professional, handheld binaural recording in any environment.
The patent pending design allows you to capture true binaural audio for video or film. Mount the mic on your camera, or mount your camera on the mic.
More info: 3Dio