The product is a mixed lot of DC12V computer fans from various brands like HXS, Gdstime, and more. These brushless fans have a 120mm diameter and operate at a voltage of 12V, making them suitable for cooling computer cases. Each fan comes in an open box or new in package, ensuring quality and reliability for optimal performance. Perfect for enhancing airflow and temperature management in computer systems, this assortment of fans offers a variety of choices for customization and efficiency.