Defender Shield EMF Radiation-Free Air Tube Over-Ear Headphones

Delivering sound via hollow air tubes rather than traditional wires, the DefenderShield® EMF Radiation-Free Air Tube Headphones offer an incredible listening experience while protecting from Electromagnetic Field (EMF) radiation exposure. The DefenderShield® EMF Radiation-Free Stereo Headphones are built with professional-grade stereo quality speakers, while air tubes increase space for audio development, producing more body and delivering superior acoustic sound. For other Air Tube Headphone options, take a look at our EMF-Free Air Tube Earbuds, and our EMF-Free Kids Headphones! All Features: SOUND Delivering sound via hollow air tubes rather than traditional wires, the DefenderShield® EMF Radiation-Free Air Tube Headphones offer an incredible listening experience while protecting from Electromagnetic Field (EMF) radiation exposure. SAFETY EMF radiation-free technology delivers crystal clear sound via hollow air tubes rather than traditional wires. Braided nylon cord is infused with copper for additional protection from Extremely Low Frequency (ELF) radiation. Aluminum speakers eliminate RF frequencies. SOUND Developed by audio engineering specialists. Advanced, professional-grade speakers deliver higher fidelity sound. Air-filled hollow tubes increase space for tone development, producing body and delivering a superior acoustic audio. Noise reducing CONVENIENCE Foldable for easy storage inside the protective zipper case. Adjustable headpiece for a custom fit. Built-in hands-free microphone with audio controls. Highly flexible yet strong air tubes and tangle-free braided nylon cord. Specifications: Weight (lbs): 0.81 Dimensions (in): 8 x 7.25 x 3.5 Cord (in): 42.5 (from 3.5mm plug to speaker) Air Tube Length (in): 5 (from speaker to headset) Compatible with most 3.5mm audio devices Frequency: 50 Hz- 10,000Hz This product does not include a 3.5mm lightning/USB C adapter. PLEASE NOTE: iPhone 7 models and newer require a lightning cord adapter for compatibility with the DefenderShield Headphones.