The hearing amplifier is ideal for people with limited hearing ability. It is almost invisible due to its comfortable fit behind the ear. Its purpose is to amplify low-level sounds. The volume of sounds indoors and outdoors is enhanced, thus helping people with hearing impairments.
Please read the product labels for instructions before use
Frequency range: 100 to 6000 Hz
Amplification: Max. 40 dB
Volume: Max. 128 dB