The headband transmits three types of sounds by bone conduction:
- Audible sleep techniques to help you fall asleep.
- Pink Noise that is inaudible as you are in deep sleep stage.
- The alarm (Smart or classic).
If you have hearing impairment, you will be unable to perceive the sounds emitted by the headband correctly. This means that you’ll be unable to enjoy these 3 functions. However, functions that don’t rely on sound, analysis and personalized coaching will still work you.
Note that in case of transmission deafness, for which hearing is retained by bone conduction, Dreem’s sound features will be readily available.