Cardo Packtalk EdgephonesSlide on Cardos coaching Edgephones and watch as they transform your off road training and group rides into an experience of unmatched clarity and connection. Perfectly compatible with your Cardo Packtalk Edge unit (sold separately), they offer effortless syncing for clear cut communication. Whether you're mentoring on the track or bantering on a trail, JBLs superior sound will ensure your voice slices through the most clamorous of environments. These