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The MHA100 Mobile Headset Amplifier by Plantronics provides 24dB of headset amplification increasing the volume by up to three times the normal listening level. If you have trouble understanding phone conversations in noisy environments or when talking to people with quite voices, then this little guy is just what the doctor ordered. Your conversations will not only be louder but clearer as well with improved sound quality and intelligibility thanks to Plantronic's Clarity Power technology.
The MHA100 is compatible with most cordless or mobile phones equipped with a standard 2.5 mm headset jack and can be adapted to work with other phones as well. It is powered by three standard AC675-type batteries and can be purchased at any retail store where hearing aid batteries are sold. Voice/sound activation automatically turns the unit on when receiving voice signal and off after five seconds of silence to help conserve and maximize battery life.
Amplifies phone conversations by 24dB allowing you to hear conversations up to three times louder
Plantronic's Clarity Power improves sound quality and intelligibility
Voice/sound activation automatically turns the amplifier on and off helping to conserve battery life
Compatible with most cordless and mobile phones with a 2.5 mm headset jack