Powerful vortex large fan blades, no delay in heat dissipation, newly upgraded turbo fan blades, wide-voltage drive, turbo air outlet technology, and truly second-level cooling.Two-speed cooling adjustment, cooling at will, making your gaming experience smoother.Quiet noise reduction design, reduce noise while dissipating heat, only 25dB running decibel, quiet and no interference.Widely compatible with smart models, equipped with retractable buckles, compatible with mobile phones with a width of 68-89mm.Silicone buckle, non-slip does not hurt the phone, fits the phone seamlessly, and achieves even heat dissipation of the phone.Type: RadiatorBearing type: oil bearingSpeed: 5000Noise: 25Heat dissipation method: heat sinkUSB interface: 1Colour:silverMaterial:ABSPackage Contents:1 x Radiator1 x Data Cable2 x Finger SetOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.