High Performance CPU Cooling Fan with Adjustable Radiator - Efficient Cooling for Raspberry Pi 4, 3B+, 3B - Perfect for Gaming, Overclocking & DIY Projects

Feature:1. Fifteen RGB colors and three‑level RGB colorful lights are adjustable in brightness, and the fan speed is adjustable in 5 levels.2. Quickly dissipate heat for Raspberry Pi or other experimental tools, and extend the life of Pi or other development boards.3. Screws included, with the mounting screws, there is no need to buy screws yourself.4. Provide you with a quiet experimental environment, will not make you feel uneasy at work.5. Quickly install within a few seconds, provide intimate service and easy to install.Specification:Condition: 100% Brand NewItem Type: Cooling Fan Material: ABSVoltage: DC5VCurrent: 0.15ASpeed: 10500±10%RPMNoise: 29DBAPower: 0.75WAir Volume: 4.3CFMSize: Approx. 65 x 56 x 30mm / 2.6 x 2.2 x 1.2inFitment: For Raspberry Pi 3A+, 3B, 3B+, 4B (full series)Control Method: Control the fan speed and the color of RGB colorful lights by adjusting the PWM through the microcontrollerPackage List:1 x Cooling Fan8 x Screw4 x Nut

Fifteen RGB colors and three‑level RGB colorful lights are adjustable in brightness, and the fan speed is adjustable in 5 levels.

Quickly dissipate heat for Raspberry Pi or other experimental tools, and extend the life of Pi or other development boards.

Screws included, with the mounting screws, there is no need to buy screws yourself.

Provide you with a quiet experimental environment, will not make you feel uneasy at work.

Quickly install within a few seconds, provide intimate service and easy to install.