The Campark action camera has everything you need from this type of device. It records at 4k and take ultra HD footage. It has a built in anti-shaking feature using electronic image stabilization. The camera is waterproof so that when inside the case it can film underwater and the lends distortion correction removes the fisheye effect. It has built in wi-fi so you can control it, using the app, with your mobile device. It also has a touch screen to control it with. It comes with rechargeable batteries and a charger. It also has a kit of accessories so that you can attach it to your helmet or bike.