I bought an iPhone, an Apple Watch and a Chinese charger for them all in one. The next day I decided to return the charging because the watch was not holding up well. When buying, everything was super, very polite and pleasant, they began to refuse to return, to invent that the charger is a technically complex product (which is naturally not the case) and in general "where did you look yesterday". We made a refund only when I started calling the police.