Features:
• Amplifi es incoming voices up to 170 times (45+dB), so you hear every word with unmatched clarity
• Selectable Digital Tone Enhancement allows you to boost and enrich the speech frequencies you can’t hear well, making diffi cult to hear words intelligible again.
• Automatic Gain Control optimizes sound level for superior listening comfort.
• Latest Digital Sound Processing technology eliminates virtually all distortion, echo effects and unwanted static commonly found in other ordinary amplifi ers
• Works with virtually all business telephones and headsets; it connects between phone’s handset/headset and base.
• Easy headset/handset selection button for extra convenience
• AC adapter included, Battery (9V) optional
