, 【Bud-free comfort】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. , 【Open-ear safety】Whether 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 bass】With 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 】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-cancelling technology provides peace of mind for music and calls during work-outs. , 【Secure fit & IP55 water-resistant】With ergonomic design, OpenRun Pro will stay in place even for intense workouts. IP55 rating protect Bluetooth headphone from sweat, splashes and raindrops. Enjoy 2-year hassle-free warranty.