This amplified transmitter handset is designed to provide increased volume to the outgoing sound for the convenience of the user under a variety of conditions. The electronic circuitry is completely contained in the handset.

Key Features:

• Distortion-free amplifier
• Rotarty volume control convieniently located on the handle for easy fingertip control
• Quick & easy installation- it simply replaces your old handset
• Excellent for weak speech
• Fully registered and approved by the Federal Communications Commission