Portable desktop water-cooled fan, using ABS and electronic component materials, durable. The top cover can be opened to add water and ice, with large capacity of 200mL, no need to separate the water tank, can be used safely. Supports multi-layer cooling and rapid cooling, high-speed fan draws the surrounding hot air through the fiber curtain to quickly cool down. Built-in multiple high-efficiency filters can effectively filter out fine dust particles in the air, bringing you a refreshing wind. Adopts replaceable high-density dust-proof filter curtain, the original curtain can be used for 6 to 8 months, and it needs to be dried and left to stand for a long time without use.