Replacement Cable Cord for QuietComfort 3 QC3 Quiet Comfort 3 Audio Aux Cable Cord Compatible with Bose QuietComfort 3 QC3 Noise Canceling Headphone Audio Aux Cable Cord Compatible with Bose QuietComfort 3 QC3 Noise Canceling Headphone Here is a great chance to grab a High quality & New (Never used) Replacement Audio Cable for QuietComfort QC 3 On Ear headphones. Use as a spare or replacement in case your original cable is lost or damaged. 2.5mm TRRS Male angled plug to 3.5mm TRS Male angled plug Cord Length (approx.): 3.9 ft (1.2 m) Package Content:1x Audio Cable Cord for QC3 Headphones