K275 | Over-ear, closed-back, foldable studio headphones
AKG K371-BT Over-Ear Closed-Back Foldable Studio Headphone with Bluetooth - AVLgear.com
AKG K371-BT Bluetooth Over-Ear, Closed-Back, Foldable Studio Headphones Bundle with Knox Gear Professional Headphone Case for Inward Folding Headphones | Reverb
Amazon.com: AKG Y500 On-Ear Foldable Wireless Bluetooth Headphones- Blue (US Version) : Electronics
AKG (A Samsung Brand) N700NC M2 Over-Ear Foldable Wireless Headphones, Active Noise Cancelling Headphones - Black (US Version), 2.6, Model:GP-N700HAHCIWA - Newegg.com
OPEN BOX AKG K 20 Lightweight Foldable Professional Headphones