Clarity HA40 Portable Telephone Handset Amplifier
The Clarity HA40 Portable Telephone Handset Amplifier makes telephone conversations not only LOUDER, but also CLEARER and EASIER to understand.
Connects easily between the handset and phone base of corded telephones.
- Increases incoming sounds up to 40 decibels
- Adjustable incoming volume control
- Adjustable Tone control (600-2400Hz)
- Boost button allows for even more amplification and eliminates background noise and feedback by muting the microphone in the handset
- Connects easily between handset and telephone base
- Compact and portable so you can take it anywhere
- Requires a 9-volt battery (included)
- 1 year warranty