This NoiZfree Telecoil Hearing Aid Compatible Binaural Ear Hooks are specifically for usage with the majority of audio devices. Telecoil technology is a widely used standard in listening devices that allows users to collect sounds from unique sources and fields, canceling environmental background noise. NoiZfree-Telecoil is a lightweight series of hands free and audio-phones for telecoil suitable listening devices, placed behind the ear. Simply switch the hearing aid to T-function (or MT in some devices) and put the ear-hook on the ear. Four various types provide various choices to users to take pleasure in noise-free usage of audio sources (HiFi, portable walkman, cd players, mp3 players, and so on) Measures 34, unstretched. Includes color or t-shirt clip and on/off button on the cord. Product measurements (imperial): 34 inch L Product measurements (metric): 863.60 mm L.
Crystal clear sounds via telecoil technology transmission
Easy to use comfortable lightweight ear hooks
Water resistant to sweat and rain
Durable design for hard and intense use
Binaural ear hooks for use with most audio devices