Set of 4 handsets for use with a landline.
Model Panasonic KX-TG6621E
Answerphone, intercom, etc
Online manual at https://www.manua.ls/panasonic/kx-tg6624/manual?p=41
Set of 4 Panasonic Cordless Landline Phones (Rhos SA8)
This offer has been gifted to someone and is no longer available.