Cooling Fan SingleChip Computer Accessory Replacement for Raspberry Pi 3B 4B DC5V

Feature: 1. Adopting dual-fan active heat dissipation installation method, good heat dissipation effect. 2. Compatible for Raspberry Pi 3A+3B3B+4B (full series), which is very convenient. 3. The control method is to control the fan speed and RGB colorful colors by adjusting the PWM through the single-chip microcomputer. 4. The cooling fan is simple to use, easy to operate, which just need plug and play. 5. With small and light, the cooling fan is convenient and quick to replace, quick installation to get rid of troubles. Specification: Item Type: Cooling Fan Voltage: DC5V Speed: 10500+-10percent RPM Noise: 29DBA Power: 0.75W Air Volume: 4.3CFM Applicable Models: For Raspberry Pi 3A +3B3B +4B. Package List: 1 x Cooling Fan