Blue ear&reg; Bone Conduction Wireless Stereo Bluetooth Headphone Headset Hands-free Phone Call Answer Fit For Outdoor Sports Drivers Bluetooth wireless connectivity with the open ear bone conduction technology Hear What's going on around you-situational awareness-while still using your phone Delivers sound through the listener's cheekbones to the inner ear A wonderful solution for vision-impaired individuals Hands free phone call answer, convenient for driving when phone in