Meet the YoCam: a WiFi/Bluetooth camera that can serve as a life cam, home security camera, baby monitor, and dash camera. It can be worn or mounted in a variety of ways. It is waterproof to up to 20 feet of water. The camera can capture 2.7K@30fps / 1080P@60/30fps / 720P@120fps video.
The camera has an app that gives you remote control, live preview, view editing, and other capabilities. Costs under $190 at this time.