I have bought 2 such batteries.
The first one cracked on the back of the battery from the hot side and went to the trash.
The second one is nearing a year and so far is okay. Beautiful battery but maybe it would be better to spend at least 10€ going for a more branded one. Otherwise, you risk...

Noisy, but complete set with spiral, accessories and phone. So for its price, let's say it's good.

I have had it for almost a month, everything is fine, I just struggle to adjust the water, it takes a little effort. It is very lightweight compared to the one I had before, fake, but for its price, it is good.

It is good... The water pressure on the shower phone is fine, but the color has faded on the shower itself, it is not good quality

It is good value for money.
It includes the whole set: telephone, cable, sockets, base, and of course the faucet.
The mixer is great. Its durability will be tested.

As I wrote before a few days ago about the sink faucet, I will now write about the bathroom faucet set. Flawless device, also flawless packaging as if you were receiving a luxury gift!!!