This mini and compact Telephone Amplifier significantly increases the volume of any telephone handset or even cellular phone. Ideal for phone conversions in noisy locations and for people with hearing trouble.

Features include:

Increases the volume of any telephone handset

Works with cellular or regular phones

Easy to use

Easy to carry along for travel

Stop straining to hear others talking to you on the phone

Dimensions: 1.25 x 2.375 x 2 inches

Battery included

Include retail packaging