Aftershokz Trekz Air Wireless Bone Conduction Headphones

Headphones that work as hard as you do, featuring an open-ear design, lightweight comfort, and dynamic sound range for training and life on-the-go. 
	
	
 Bluetooth 4.2
	
	
 IP55 Water Resistant 
	
 6-Hour Battery Life
	
 Lightweight + Comfortable