[高斯头戴式有线耳机降价] Koss Koss Porta Pro Headphones with Case Only $24.99

On Amazon where you can now buy these Koss Porta Pro Black On-Ear Headphones with Case, 高斯 Porta Pro 头戴式有线耳机 便携舒适 可旋转耳罩 for only $24.99 (regularly $49.99)!

These headphones are known for their high-level of comfort with adjustable temporal pads that help to relieve pressure on the ears. The lightweight, open-air cushions for hear-through sound keep listeners aware of their surroundings while delivering exceptional sound. Plus, they have oxygen-free copper voice coils and dynamic elements that deliver rich bass and remarkably wide frequency responses.