Shokz OpenRun Bone Conduction HeadphonesOpenRun (Quick charge version of Aeropex): Aeropex were the top selling model of Shokz. Now they have been updated with a quick-charge feature and re-named as OpenRun. A 10-minute quick charge gives you 1.5 hours of listening time so you can get on-the-go fast!Quick ChargeIP67 Waterproof Read More