Came quickly enough to moscow, but not particularly impressed. Either i got married or something i don't do, but he doesn't blow bubbles. Already tried different soap solutions, both purchased and homemade. It feels like the air blows out very weak and the blades twist quickly. So also it was two weeks without work, contacts and stopped working, had to be cleaned. Terrible!!! I try to communicate with the seller that would replace the goods or return the money, but here such a stupid transfer that we do not understand each other!!! The device does not work from the very beginning, as soon as i received the parcel. Or rather does not blow bubbles! I tried different soap solutions-it did not help! Powerful battery-did not help! Most likely marriage!!! the dispute did not have time to open, as it was abroad, the internet was not! The seller, return the money or left serviceable! Please! There is definitely no my fault!!!