The Aftershokz Aeropex Mini Wireless headphones utilize advanced bone conduction technology, allowing sound to travel through your cheekbones without covering your ears. This design keeps you alert to your surroundings, making them ideal for cycling, running, or outdoor activities. These are the lightest headphones from Aftershokz, featuring PremiumPitch 2.0+ and angled transducers for enhanced sound quality. This results in higher volume, reduced vibration, improved bass, and 50% less sound leakage.