Make your music louder and your day sportier with the Fli-Tunes. This two-in-one device is a frisbee you can chuck around with your buds and a smartphone amplifier. More like ampli-flyer, amirite? After you’re done showing off your athleticism (or lack thereof), just pop out the middle of the Fli-Tunes to make it into a cone-like speaker shape and make your music louder. It’s the ultimate frisbee.