The Clarity Professional® C4230™ amplified 5.8GHz cordless phone, featuring Digital Clarity Power® (DCP) technology, has up to 50 decibels of intelligent amplification. Featuring dual speakerphones and a digital answering machine, the C4230 is a feature-rich solution for those with a moderate-to-severe hearing loss or low vision.

• Digital Clarity Power® technology with Multiband Compression, Noise
• Reduction and Acoustic Echo Cancellation
• Amplifies incoming sounds up to 50dB at 118 dBSPL
• Adjustable volume and four (4) tone settings for a customized listening experience
• Boost button
• Digital 5.8GHz technology provides interference-free sound
• Full-duplex speakerphone in handset and base
• Speaker volume control
• Extra loud ringer amplifies up to 88dB
• Digital answering machine with remote access and adjustable-speed playback
• Add up to three (3) expandable handsets (see C4230/C4220
• Expansion Handset
• Lamp flasher and bed shaker ports; optional accessory for use with Clarity Lamp Flasher/Bed Shaker Combo
• Visual ringers in handset and base for incoming calls
• Call Waiting Caller ID with 40 name and number memory
• Large LED screen is easy to read
• Battery backup uses four AA alkaline batteries (not included)
• Large, lighted dial pad
• 3.5mm neckloop jack
• 2.5mm headset jack
• Hearing aid compatible

One year warranty.