Product details:

The ear clip headphones feature pivoting ear plates with soft foam ear cushions that guarantee an open hear-through sound and let you stay connected to your surroundings Active headphones for the active listener, the Koss KSC35s feature dynamic elements for an exceptionally wide frequency response of 15-25,000 Hz. Youll revel in the high fidelity sound quality they offer, and love the superior volume – even with low-voltage portable devices. The perfect convenience for travelling music lovers, KSC35 earclip headphones come equipped with a protective carrying case for when you need to grab them and go.

• Open hear-through sound allows listeners to stay connected to surroundings
• Oxygen-free copper voice coils improve signal transmission and conduction for cleaner, clearer sound
• Computer-optimized neodymium iron boron magnet structures deliver great sound quality and volume
• Includes straight, dual-entry 4 foot cord; straight, gold-flashed 3.5 mm (1/8-inch) plug and protective carrying case