This has proved very useful for recording YouTube videos. The image quality is good (see attached image). I particularly like the video lag function. The camera can be charged while recording, so you don't have to worry about running out of battery and maybe moving the camera during a long recording. There's also a separate microphone that can be mounted on top of the camera or placed elsewhere. This is helpful if you are working on a car and want to avoid all the engine noise. I have a few minor issues. Time Lapse makes a loud fake camera beep every frame that I can't turn off. Also, the only way to connect the camera to Wi-Fi is through the app. It's ok, but the app isn't in the app store, it's on a website that's mostly Chinese and you're downloading an APK that requires a lot of permissions (see attached image).