Large, easy-to-read color display. Special color schemes and large icons make navigation on the large LCD display particularly pleasant. The simple, elegant design of the KX-TGC220 harmoniously fits into any living environment. Intelligent ECO mode. Saving energy is easy with the ECO mode: The KX-TGC220 is low-radiation and impresses with good energy efficiency ratings. Night mode. The night mode suppresses ringing for incoming calls for a desired period of time. You won't be disturbed when you want to sleep or focus on work, for example. Caller blocking. Unwanted incoming calls can be easily blocked. Up to 30 phone numbers can be stored in the caller block.