About This Item EMF Free Earbuds by DefenderShield are designed to provide exceptional audio quality while minimizing exposure to electromagnetic fields (EMFs). These earbuds feature advanced technology that shields the user from harmful EMF radiation, ensuring a safer listening experience without compromising sound clarity. Materials Nylon cord infused with copper, silicone ear tips Why We Chose This Prolonged EMF exposure from electronic devices like headphones has been shown to damage our DNA and cells. [description] The DefenderShield EMF Free Headphones tackle this concern by integrating effective EMF shielding technology, offering users a safer listening experience without compromising audio quality. It's a reliable choice for individuals seeking to reduce EMF exposure while enjoying uninterrupted, high-quality sound.