Brand: Shokz. MPN: S803-ST-BK-US. Our top-selling wireless sport headphones formerly known as Aeropex now come with new packaging, a quick-charge feature, and a new name. OpenRun is our 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.
8th Generation Technology for Premium Sound Quality
8-Hour Battery Life & Quick Charge
IP67 Waterproof 
Lightweight (26g)