Individual Audio Tour Guide Device "Audioguide" Model MS-15 for Personalized Tours

Audioguide is designed to provide individual tourists with excursion accompaniment and can be used indoors and outdoors in order to play audio files recorded in the memory of the product. The audioguide is designed to play back sound files when operating in the following modes: at the user's command entered from the audio guide keyboard (stand-alone mode); by commands transmitted via radio channel (subordinate mode); as a master guide (controlling the work of a group of linked audio guides). To listen to audio files, the product must include monaural or stereo wired headphones. The product shall include the following component parts: (a) An audio guide, including the components: <ol> <li>audio guide housing;</li> <li>receiving and transmitting devices;</li> <li>batteries;</li> <li>internal memory and processor;</li> <li>playback device;</li> <li>software;</li> </ol>b) battery charger (charger); c) headphones.