Shokz top-selling wireless sport headphones formerly known as Aeropex now come with new packaging, a quick-charge feature, and a new name. OpenRun are their lightest headphones to date and are engineered with outstanding sound, a long-lasting battery, and Quick Charge to keep you aware and motivated while you power through any workout. The open-ear design, powered by bone conduction technology, allows for total awareness of surroundings and bud-free, comfortable listening.