It is definitely an import that does not have a menu in English or Greek... I have had it for a month at most and I am already thinking of changing it now!

Excellent product. It is used in a large stone house with many walls and complex layout, and the devices have no problem with intercommunication. The time synchronization, date, and other settings such as sound intensity in all automatic headsets are very good details. Something remarkable is that I managed to add two additional KX-TG1611 headsets to the main base, and even though they are different models, they synchronized and all settings instantly, and now all 5 headsets work wirelessly and flawlessly throughout the house. I can say that despite being one of the cheapest sets of its kind, there is no need to be afraid of it.

A note in case you find it in Italian, as it happens to many including myself:
- Press the "Menu/OK" button and enter the code #110
- Use the arrow keys to select the appropriate language from the list

Just got it. Very positive impressions. The main base provides wireless signal to the other two, which do not need a telephone cable to communicate, which is incredibly convenient for me as I have it in both my shop and home without having to move it around. It came to me in Italian and luckily I know the language. To change the language is very easy, which can be done as follows. Press the button with the three horizontal lines/OK and then enter the code #110 and that's it. Select Greek and you're ready.

20/10/21 flawless operation daily and effortlessly. It really solved our problems. It is suitable for people who don't want too much from a wireless device but have space configuration issues