The?OpenRun Wireless Open-Ear Headphones?from?Shokz?utilizes 8th generation bone-conducting audio technology to let you enjoy music, podcasts, and more, without anything inside your ear. The full-wraparound titanium band goes around your neck and over your ears, leaving your ears free to hear your surroundings. You can use the OpenRun throughout the day, but with IP67-rated water resistance, they are ideal for use while working out. They can withstand sweat and the elements, but note that they are not intended for swimming. However you use them, you can enjoy up to 8 hours of continuous audio on a full charge.