Digital Cordless Phone supports up to 4 handsets (includes 1 handset). Allows hands-free operation anywhere. Dot matrix display for reliable view. Mute, redial, & flash functions. Handset & speaker volume control. Selectable ringtones with adjustable volume control. 50 name/number phone book. Accessories: User guide, base support, warning card, connection cord, ETL listed power adapter, rechargeable batteries.