Used with original box, carry bag and charger Whether we're hiking to the summits of towering peaks, biking through foggy forests, or running along breezy coasts, the Suunto Wing Bone Conduction Headphones are made to enhance every moment. Not only do the headphones boast an impressive 10-hour battery life, but they come with a small, packable power bank that allows us to quickly recharge up to three hours of battery life in only 10 minutes. The futuristic bone conduction technology sits on the outside of our ears, allowing us to be aware of our surroundings while we listen to our pump-up playlist. Three LED lights on each side of the behind-ear band boost our visibility in low-light conditions, so we can push through the final tough miles of our run or ride after the sun has disappeared. The headphones offer one-touch controls, as well as hands-free Head Movement Control technology that allows us to answer calls and skip songs without lifting a finger