Get audio in your helmet without struggling with headphones Its the Giro Skullcandy Tuneups Audio System These speakers drop into the earpads on your Giro helmet and give you a seamless setup for your music Theres a control right on the cord that lets you adjust the volume and mute without digging for your music player Volume/ mute control on cord Skullcandy speakers provide top quality sound Compatible with Giro Audio Compatible Helmets