ELUTENG 40mm Mini USB Cooling Fan - 3 Speed Adjustable

Keep your electronics running cool and prevent overheating with the ELUTENG 40mm Mini USB Cooling Fan. This compact and lightweight fan is designed specifically for tight spaces and DIY cooling projects where every millimeter counts. Whether you are cooling a laptop, a router, or an AV cabinet, this portable fan provides a reliable airflow solution to help protect your devices and extend their service life. With three adjustable speed settings, you can customize the cooling intensity to match your specific needs. Choose between low, medium, or high speeds to balance airflow and noise levels. The 5V USB power connection makes it incredibly versatile, allowing you to plug it into any standard USB port, such as a PC, laptop, or power adapter. Its small footprint makes it an ideal choice for cooling specialized hardware like TV boxes, PS4/PS5 consoles, projectors, and receivers. Equipped with a metal grill for safety, this fan is a practical tool for maintaining optimal temperatures in your electronic setups.