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The BT4000 Big Button has large, well spaced buttons ideal for anyone who finds using smaller keypads a problem and is light and easy to use. It comes with the latest call control features to help stop unwanted calls.
- Amplification range + 35 dB;
- Treble/bass boost on incoming speech;
- 50 name and number phonebook;
- Three-line backlit display;
- Caller ID 30 number calls list and message waiting indicator;
- Hands free speakerphone;
- Hearing aid compatible;
- Do not disturb and call waiting features;
- Talk time up to 15 hrs and standby time of up to 160 hrs.