The flush-mounted keys emphasize the high quality of the phone. The frameless illuminated keypad ensures optimal ease of use. Elegant anthracite gives the cordless phone a truly special elegance. The newly designed Navi-Key and the high-resolution large display perfectly complement the modern look, making the Gigaset CL660HX a real eye-catcher.

A phone for everyone: The universal handset CL660HX is compatible with all common internet routers, for example, the FRITZ!Box, Telekom Speedport, and many other models. This means you automatically benefit from the latest internet telephony and enjoy naturally sounding audio quality in HD Voice with the CL660HX.

In addition, numerous convenience features are available: an internal router answering machine, access to the router's phone book, as well as lists of incoming, outgoing, and missed calls. The CL660HX cordless phone can easily be personalized with individual ringtones, your own photos, and screensavers to make it your personal phone. A call display with the picture of your conversation partner is also possible if you have saved the contact with an image in the address book.

Personalize your CL660HX easily with the free Gigaset Quick Sync software. Manage all your contacts with the Gigaset Quick Sync software more easily than ever before. The extensive address book of the CL660HX offers space for up to 400 entries, each with three phone numbers. These can be quickly synchronized from your PC or Mac via Micro-USB and with the address books of MS Outlook, Windows, or the Google Cloud. Synchronizing contacts with images is also possible. Equally convenient: VIP numbers and the birthday reminder function for particularly important people and occasions.