I bought this product and tested it on my Winbot W2 Omni. The cleaning cloths worked well and the cleaning result was perfect.

Thank you 👍🏼

Unfortunately I don't know that

Unfortunately, I can't answer that. Google winbot 2 and I'm sure you'll get an answer.
From my point of view, the cloths should fit, as the device looks the same size.

you would have to read up on it or get information from Ecovacs