40mm x 10mm Mini USB DC 5V Brushless Case Cooling Fan High Speed for 3D Printer Fan Upgrade Electronic Equipment Helmet Cooling Ventilation Cooler 2-Pack 4010 USB electronics_selected_Oct2025 package length : 15

package length : 15

Avella Tripod Fluid Head Pan Tilt Head with Arca Type Quick Release Plate and Handle

and scan the QR code on the packaging for helpful installation videos

heat output: 300 to 400 degrees fahrenheit

40mm x 10mm Mini USB DC 5V Brushless Case Cooling Fan High Speed for 3D Printer Fan Upgrade Electronic Equipment Helmet Cooling Ventilation Cooler 2-Pack 4010 USB electronics_selected_Oct2025 package length : 1540mm x 10mm Mini USB DC 5V Brushless Case Cooling Fan High Speed for 3D Printer Fan Upgrade Electronic Equipment Helmet Cooling Ventilation Cooler 2 Pack Product Features 3 Speed AdjustableThe USB fan has 3 speeds to meet your cooling needs. 2 fans can be used separately or connected together for speed control, can place the fan horizontally or vertically. Mini USB FanThe mini usb powered fan and can be directly connected to a computer laptop, mobile