Hear all your telephone calls clearly!

Plug in Voice Amplifier. This clever mini amplifier plugs discreetly into any standard telephone to give up to 100% increased volume so you can hear even the quietest callers. Fits all telephones, on/off switch and volume control to suit.

Ideal for the hard of hearing or when phone is located in noisy areas.

Requires x 1 9V battery (not included)