WiFi Mini 1080P HD Infrared Pocket Body Camera

This camera shoots pretty decent video and the sound quality is fine, with some caveats. First, the battery life on my unit is short--about 90 minutes when recording at 720p. Second, the microphone is behind the clip, meaning if whatever you clip it to (like a pocket) moves, it'll be dragging back and forth across the microphone: that will be (very) audible. Third, the IR mode (for me) is very finicky. I have managed to get it into IR mode about twice out of 30 or 40 tries. Also, given the unit's size, there are only three IR emitters, so its night range will be short. Finally, plugging the unit into my computer has never enabled me to access the micro HD card. However, a viable workaround is to just remove it from the camera and plug it into a card reader.Some settings can only be accessed via an app, FinalCam, which is available at no cost on the Google Play Store or for Apple. I had no problems installing it and accessing the camera--which communicates with the phone via wifi--and from within the app, various adjustments can be made. This all works fine, though there are a number of reviews of the app from people who have had problems.Edited to add: Something else about the camera that is a little touchy: turning the device off requires a long press of the power button. Twice I've done that and the blue light has gone off, but the unit stayed on until the battery died--after running for another hour or so, the camera body was very hot, for what it's worth. Battery life seems consistent at around 90-95 minutes max.