see Specs here: https://gse.gigaset.com/fileadmin/legacy-assets/CustomerCare/Manuals/A4x/A420-A420A/A31008-M2402-L101-1-7619_01-09-2014_en_UK-IE.pdf

Comes with 3 handsets one main base/answerphone and 2 small bases (one plug is missing for the smaller bases but all phones can be charged on other bases or main base)