Overall I am very impressed with the video quality of these wearable sunglasses and the clear audio was a pleasant surprise! For the price you get stylish glasses with a comfortable fit and easy instructions for shooting with the push of a button on the camera. After about 5 weeks of occasional use, I recorded about 6 hours of footage with my family. Although these glasses are built to last and solidly constructed, treat them with the same care as any electronic device containing electronic components. I shot in light rain but wouldn't recommend jumping in the water. That being said, you get a great wearable at an affordable price, and the ability to switch lenses is an added bonus!