Mini brushless small fan DC7.4-12V 4W large air volume with RGB LED, BLDC

✅ The mini brushless fan has a relatively large air volume and was originally used on high-end fans. ✅Suitable voltage DC7.4-12V, power 4W at 12V, power 1.5W at 7.4V. ✅ The fan can also run at 3V but the air volume is small. The wiring is red positive and black negative. ✅ The other three wires are the LED wires in the fan. to learn how to wire them. Now there is a wiring method in the description, so you can check it out. Very suitable for DIY small fans.