TELEPHONE HANDSET

摘要

FIELD: telephone communications. SUBSTANCE: device which provides wireless telephone communication has C-shaped housing which is designed for positioning and attaching on ear auricle. In this case information is received using speaker which is inserted into outer part of acoustic duct of user's ear; information is transmitted using microphone which is affected to acoustic information which is received from user's socket under ear. Surface of microphone touches surface of socket under ear. EFFECT: free hand speaking mode. 2 cl, 1 dwgi