❃❃ Airflow: 3CFM, Speed: 4200±5%PRM, Noise: 22 DBA. Speed: 4200±5% PRM. ❃❃ Lead Wire: USB; Length: Approx.1m / 39.37 in. Air Flow: 3CFM. If you order from outside of USA, You will be responsible for any issues with the order.
Read MoreEnhance your space with the 40mm High Performance DC USB Brushless Cooling Fans. Versatile USB compatibility makes it easy to connect these fans to your laptop, power bank, or other USB devices for ultimate convenience.
Read MoreMaximum Rotational Speed 4200 RPM. ❃❃ Airflow: 3CFM, Speed: 4200±5%PRM, Noise: 22 DBA. Color 5V USB(4010). Air Flow Capacity 3 Cubic Feet Per Minute. Power Connector Type USB two-pin. ❃❃ Lead Wire: USB; Length: Approx.1m / 39.37 in.
Read MoreFan size: 40x40x10mm(L W H); Connection: USB interface. Bearing Type: Sleeve. Connector: USB. Fan Life: 35000 hours.
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