This the newest release of Nicehck and Yuandao, this buds is a special one since this was released during the Chinese new year and also the 10th anniversary of yuandao.Yuandao is the second brand of Nicehck, but the quality of their audio products is worth it for its price. I am not a buds user but I can say that this sounds good and worth it. This was provided by Nicehck, Yuandao with the help of their representative. I am very thankful once again for trusting me to review this product, rest assured that my impressions and take are solely mine, always remember that your mileage may vary and there is no one take that suits all opinions. The Yuandao 10th anniversary buds is one of those pairs that will rewired your cognition, since this sounds very well defined but of course, its not the high-end buds out there, but for its price I can say that its an option if your still starting in the audio hobby. The Sound profile of this earbuds is more on being a warm U-shape sounding...