Shokz OpenRun Bluetooth Bone Conduction Running Headphones (USB-C Charging) The OpenRun Headphones are an updated fast-charging version of Shokz's top-selling, Aeropex headphones. A 10-minute quick charge will give you 1.5 hours of listening allowing you to get on-the-go fast. Stay motivated with your favourite audio without compromising on safety. Unlike over-ear and in-ear headphones, OpenRun keeps you connected and aware of your surroundings by leaving the ear uncovered and channelling the music through innovative bone conduction technology. With a wraparound design, in a titanium frame, the headphones remain secure during tough workouts, in a lightweight construction to prevent distractions and discomfort. The re-engineered PremiumPitch 2.0+ provides ears with the widest dynamic stereo sound that can be provided by bone conduction technology, for crystal clear audio. Be wowed by deeper bass, less vibration and louder volumes. The headphones have been equipped with a Qualcomm Bluetooth 5.1 chip, dual mics and a CVC algorithm, to separate your voice from the background noise, allowing you to experience clear, stable calls when you're on the move. With an impressive 8-hour battery life, the headphones provide you with non-stop listening and calls on long and short workouts, and thanks to its quick-charging abilities you get 1.5 hours from a 10-minute charge. The IP67 water-resistant standard ensures your headphone is protected from splashes, sweat and rain, allowing you to enjoy your run, no matter what the outdoors throws your way. This version of the OpenRun features a USB-C charging port for easy, quick charging when you need it.