there were some scenes that were just heartbreaking. It was easy to put together and looks appropos in its placement. Install is a hassle; requires removal of the foam from the mounting plate of the original ear cushions, cleaning and replacing with new foam. This is designed due to the smaller processing unit that generates the image in the goggles. It fit like a dream. I love home organization and making things neat and tidy. All in all, it would have been okay for half the price but at this price I ended up returning it. no trae instructivo, no obstante que es un elemento para niños, que debe estar muy reforzado solo trae unos sinchos de plastico The coil actually screws onto the threads of the fitting. I am 6 feet tall, train daily, and can pretty easily lift my 100 pound bike over my head.