In traditional audio technology, sound vibrations are transmitted through the air. The Dreem Band uses bone conduction, in which sounds are transmitted straight to the inner ear via our bones and muscle tissue. This technology has the advantage of providing greater comfort and intimacy, particularly for those of us who like sleeping on our sides. It is, of course, proven safe.
If you prefer using headphones or earphones, the Band is equipped with a 3.5mmm jack.