Serene Innovations Universal Telephone Amplifier

Amplifies sound up to 45 dB, suitable for people with moderate to severe hearing loss

Use this device on just about any phone - whether at home or at the office.  Enjoy the quality of sound, all in High Definition Sound Techology (HDS) which eliminates almost all distortion, static, and echo effects so you can enjoy clear conversations with every caller.

This device easily hooks up to virtually all home and office telephones that have a detachable handset cord and the dial pad located on the telephone base. No fussing with the unit necessary, just set your preferred volume level and every time you pick up the phone, your incoming call is amplified to the level you desire.  Four digital tone settings allow you to change the pitch of sounds to customize your listening experience with every caller.

Powered by 9-volt battery or optional AC adaptor (not included)

1 Year Warranty