Quick Summary
The Audio-Technica ATH-CC500BT2 headphones use cartilage conduction technology to transmit sound through each ear's cartilage without block the ear canal.
That means they can be worn and enjoyed while also remaining aware of your immediate surroundings.
Audio-Technica has finally followed-up its "world's first" cartilage conduction headphones with a new model that promises better sound quality, yet still enables you to hear what's going on in the outside world.
