KX-TGF352N comes with a corded and two cordless handsets. Three one-touch dial pads are ideal for frequently called numbers. Up to 8 hours of battery power backup for making and receiving calls during power outages using other cords in the house. ( Two AA-size rechargeable Ni-MH batteries not included). One-Touch Call Block It's easier than ever to block telemarketers, robocalls, and others even while the phone is ringing or while two AA-size rechargeable Ni-MH batteries are not included. Key Detector-ready phone system lets you quickly locate misplaced keys with the touch of a button on any of the system's cordless handsets. Sold separately. All-Digital Answering System for up to 17 Minutes Of Messaging Two-Way Speakerphone on the base unit and Handsets 100 Number Phonebook Call Waiting Hold Button Intercom Convenient Headset Port and Belt Clip.