Aftershokz Aeropex Bluetooth Headset is engineered for premium sound and a long-lasting battery to keep you aware and motivated to power through any workout. Patented bone conduction headphones deliver premium audio through the cheekbone. Unlike over-ear headphones, Aeropex keeps you connected and aware of your surroundings. Powered by patented 8th generation bone conduction, Bluetooth 5.0, and PremiumPitch 2.0+™, Aeropex delivers clear sound, powerful volume, and a rich bass. Unlike traditional headphones that move and fall out during use, our titanium band ensures a snug, secure fit. Experience unmatched comfort with our most lightweight and comfortable sport headset, featuring a bud-free, pain-free design for all-day listening. Enjoy 8 continuous hours of music or podcasts, plus dual noise-canceling mics for crystal clear calls with our wireless Bluetooth headphones. Completely sweat and waterproof earphones for workouts, fitness, and running. Moisture detection alert included for safe charging. (Not suitable for swimming).