Why the Panasonic KXTGM430B Amplified Phone? 40dB amplification, ideal level for those who are constantly asking the caller to repeat themselves Tone control defines and enhances sound quality Pair up to two cell phones and experience the same high quality sound on both your landline and cell phone calls Slow talk control helps you better understand fast talkers while conversing in real time and on the answering machine With the Link2Cell you get the flexibility of taking calls on both your landline and cell phone! Pair up to two Bluetooth-enabled cell phones and experience the same high quality sound you?d expect from an amplified phone. The Link2Cell is the only amplified phone that we carry that also alerts you to incoming text messages. Features: DECT 6.0 technology for improved range and superior transmission between base and handset Class 1 Bluetooth for extended range and power Pair two cell phones or pair one cell phone and use as a landline 40dB amplification Amplified digital answering machine Tone control ? 6 level presets with customization options Noise reduction for clearer calls from noisy locations Amplified speakerphone with tone control 100dB loud ringer with bright red visual ringer 15 different ringtone options Call waiting/Caller ID Talking caller ID, keypad and phonebook 3000 phonebook entries English and Spanish LCD and talking caller ID option 3 memory buttons Add up to 5 additional expansion handsets (Panasonic Link2Cell KX-TGM430B Amplified Bluetooth Phone Expansion Handset) 2.5mm headset/neckloop jack Built-in battery back-up?a fully charged handset provides up to 13 hours talk time and 9 days standby Wall or desk mount Hearing Aid Compatible Warranty One year warranty Brand Panasonic Product Type Telephone Telephone Style Corded Amplification 40dB Tone Control Yes Frequency DECT 6.0 Caller ID Screen Yes Caller ID Talking Yes Telephone Answering Machine Yes Telephone Big Buttons No Jack 2.5mm headset/neckloop jack Telephone Speakerphone Yes Visual Ringer Yes Battery Backup Yes Vibrating Alert No What's in the Box Handset with belt clip and 4 Ni-MH rechargeable batteries; Base with AC adaptor, telephone line cord and wall mounting adaptor UPC 885170263185 Returns: Returns requests are accepted within 30 days of the date of purchase through Returns. Returned item(s) must be the item(s) purchased and must be returned complete in new resalable condition with nothing missing.