I bought this landline phone for the price of 10.30 euros, sealed in its box from a store. It works without needing batteries, all the indicators appear on the screen, such as date recognition, etc. The sound, on a scale of 1 to 10, I would rate it an 8. It is loud and clear, but a bit sharp. I would have liked a bit more bass in the sound. The ringing sound is nice and soft. The speakerphone function does not have good performance, you have to speak loudly on the phone for others to hear you. This is the only serious negative aspect. The speakerphone button does not have good quality, the conversation sounds deep and low with difficulty. If someone does not use the speakerphone, then the phone is okay for 10 euros. It is nice and functional with a nice design. I have noticed that the same type of devices from China are almost identical, they just change the brand name and put a different code, but in terms of quality, all these landline phones are the same