Enjoy your music with these vintage Radio Shack Optimus Pro headphones. The headphones have a comfortable headband and come in a sleek black color. The ear-pads are designed for double earpieces and provide a great listening experience. The unit has an in-line volume control and is suitable for hearing. The headphones have a 3.5mm jack and are made in the United States. These headphones are perfect for vintage audio and video enthusiasts. The Radio Shack Pro 35 Titanium Diaphragm Stereo Headphones are a great addition to any vintage electronics collection. Get your hands on these headphones and enjoy your music in style.