Features of the Clarity Professional C120

• Clarity® Power™ technology and up to 50 dB of amplification at 124 dBSPL
• Compatible with TVs, Stereos, MP3 players and public IR systems such as those used in museums, movie theaters and houses of worship
• "Home" setting provides high fidelity stereo sound for use with the supplied transmitter
• "Away" setting allows you to receive 95kHz transmissions from public IR broadcast systems used in places such as museums, movie theaters and houses of worship
• Telephone call notificaiton: Connect your telephone line to the C120 base and receive notification through the headset when your phone is ringing
• Adjustable volume, tone and balance
• Lightweight wireless headset with automatic shutoff
• Two (2) rechargeable NiMH batteries (8 hours total listening time; 4 hours per battery)
• Includes external TV microphone, AC adapter, two (2) audio cords and headset carrying pouch

Features of the Clarity CE225

• Clarity® Power™ technology
• Up to 28 dB of amplification
• Superior ergonomics and compact, portable design
• Connects easily between the handset and base of most corded telephones (Telephone must have a dial pad on the base)
• Battery powered (requires 2 AAA batteries, not included)