Swimming headphones differ significantly from regular headphones due to the unique challenges water presents to audio transmission. Unlike typical headphones that rely on air vibrations, swimming headphones primarily use bone conduction technology. This method transmits sound vibrations directly through the cheekbones to the inner ear, bypassing the eardrum and overcoming water's interference with airborne sound.

Another crucial distinction is built-in storage. Since Bluetooth signals cannot penetrate water, swimming headphones often include onboard memory to store music, allowing for uninterrupted playback underwater. Regular headphones typically rely solely on Bluetooth or wired connections, which are rendered useless when submerged.

When selecting swimming headphones, look for a robust IP rating, specifically focusing on the second digit which denotes water resistance. Ratings like IPX7 or IPX8 indicate submersion capability. Features like adjustable EQs and optimized transducer placement are also important to combat the occlusion effect and minimize buzzing, ensuring a better listening experience during swims.