Meet Revols: a pair of custom-fit wireless earphones that provides you with premium audio listening experience while keeping you comfortable. The developers have partnered with Onkyo to deliver better audio. Using these earphones is pretty easy too. Just press the start button on the app to activate the molding process. The tips will transform from a gel-like state to a hardened, customized shape.
The battery lasts for 8 hours, but you get a battery pack that adds an additional 6 hours of battery life. The Sports skin helps keep your earphones protected outside. You can customize your listening experience from your phone. More information is available on Kickstarter.