Clarity Professional C4210 featuring Digital Clarity Power
The Clarity Professional C4210 featuring Digital Clarity Power 3.0 technology makes soft sounds audible while keeping loud sounds bearable.Digital Signal Processing (DSP) intelligently amplifies the human voice eliminates distracting echoes reduces noise and suppresses sharp sudden sounds in telephone conversations. Clarity Professional products with patented Digital Clarity Power (DCP) technology utilize digital signal processing to recognize and amplify conversations in a way never imagined before. DCP intelligently amplifies the human voice eliminates distracting echoes reduces noise and suppresses sharp sudden sounds in telephone conversations.With DCP Clarity is the first company in the world to utilize digital signal processing technology for audio processing in an amplified telephone.Features:3 tone settings to customize your listening experienceCall waiting/caller IDPhonebook with 50-name and -number memory2.4GHz technology for more freedom of movement3.5mm neckloop jack2.5mm headset jackHearing aid-compatible