Enjoy clear hassle-free calls with the KX-TG3812W expandable cordless phone system! Block up to 150 nuisance callers with Call Block and hear conversations more clearly with Noise Reduction Technology. The digital answering system stores up to 17 minutes of messages while the Quick-read Message Counter makes checking them easy. A Low Battery Alert warns you when battery is low to ensure you?re always connected. Stay organized with a 100-contact phonebook and nine speed dial slots. Hands-free speakerphone lets you multitask while Talking Caller ID announces calls in English or Spanish. Expandable up to six handsets it?s a perfect solution for effortless home communication. (sold seperately)