Open-ear safetyWhether you are running, cycling, sprinting or hiking, OpenRun Pro wireless sports headphones provides the safest way to listen to music or podcasts, without blocking out your surroundings. Premium sound quality with enhanced bassWith latest 9th generation bone conduction technology, OpenRun Pro ensures you experience every note, beat, and chorus while you exercise. Discover for yourself how we've redefined open-ear listening. 10-hour battery life and Bluetooth V5.1 Personalized gift for exercisers who work out for a long time. Powerful endurance, up to 10 days standby and 5-min quick charge for 1.5 hours usage. Stable wireless connection from Bluetooth V5.1 and dual noise-cancelli Bud-free comfortPerfect gift for sport lover. Unlike traditional wireless earphones, bone conduction headphones sit in front of your ears leaving them open. No worries about ''hot'' ears even running on the hottest days. 29g light weight makes them hardly noticeable.