The Clear Sounds A55 Amplified Telephone is cordless and is made for those with hearing problems . Use the tone controls on the 50 decibel ClearSounds adjustable handset to choose a personal tone setting. Set the base for settings up to 90 decibels and the telephone handset for up to 80 decibels. Visual ring alerts and vibrating phone alert settings are also available.
Excellent sound quality, added tone control and the ability to eliminate most all background noise are features of the ClearSounds A55 Amplified Cordless Phone.