portability-good mic!
Not what I expected. Sounds more like an uni-directional mic, not omnidirectional. Audio in stereo is working, and is ok if you held the microphone still. But on a bike with my GoPro + audio adapter it is for my purpose totally unusable. Too much handling noises and the ambient sounds are way too low (I have to use standard mic+ otherwise the recorded volume is too low, but as consequence the handling noises are way too loud).