I wonder whether the developers will change the algorithm or all the same will be a coin for ASIC

I'd treat it as fake and a scam for time being. Never heard of them and they misspelled Baikal on their website.

I do not think that the scam

You should buy one and let us know...

I thought it was a scam too until I found this listing: http://apexto.en.alibaba.com/productgrouplist-805358902/Bitcoin_Miner.html. Even though there are scams on alibaba, one of the listings is a fully verified company.

a coin is issued only for ASIC