AKG Y50 Teal On-Ear Headphone with In-Line One-Button Universal Remote/Microphone, Teal Signature AKG-quality sound with enriched bass performance On-ear headphone with closed ear-cup design for reduced ambient noise Long-lasting, comfortable fit with rugged, lightweight design Detachable cable with inline, one-button remote/mic for complete hands-free accessibility 3D-Axis folding mechanism and pouch for easy storage and safe transport Connectivity technology : Wired