摘要 |
<p>A sleep or relaxation promoting aid comprises a microloudspeaker (13), an integrated circuit (10) having a sound-producing unit, and a control unit for controlling the sound frequency, amplitude and the sound pattern, as well as a battery (11). The aid is designed such that it can be inserted in the auditory meatus (18) of the ear, and the control unit of the aid can be connected to an operating means (12) which is formed integrally with said aid or, via a cable, is disposed at a distance from said control unit.</p> |