Features: Efficient heat dissipation: The mobile phone radiator quickly cools and cools the equipment through rapid heat dissipation technology, thereby improving the performances of the mobile phone and extending the life of the mobile phone. Portability: The mobile phone radiator is small and light, easy to carry and use. Whether it is traveling or daily use, it can provide users with cooling solution. Low noise operate: Through the use of high-performances intelligent cooling technology, the mobile phone radiator produces less noise when working, and will not interfere with the use of users. Beautiful design: The beautiful and fashionable design of the mobile phone radiator is not only practical, but also adds a sense of science and technology and visual enjoyment, making it a work of art. Make of high quality materials, long service life. Specifications: Material: Plastic Speed: About 5000RPM Size: About. 70x40x25mm/2.75x1.57x0.98in Pattern: A/B Package Includes: 1pc Cooling Fan note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.