The Koss KSC35 Wireless Ear Clips Headphones deliver outstanding sound quality at home or on the move. 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 KSC35 Wireless Bluetooth Ear Clips feature dynamic elements for an exceptionally wide frequency response of 15-25,000 Hz. You’ll 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. Stay connected with 6+ hours of battery life and in-line microphone and remote. Watch the KSC35 Wireless Bluetooth Ear Clips unboxing below to see what's included in the box.