Features: Easy to install: Our magnetic base USB fan is easily attached and removed with its ultra-strong magnetic base, attach to smooth non-metal surfaces. Whether being used on your sewing machine, desk, workbench lamp, in your workshop, your garage and more. Power supply: This portable USB fan is powered by USB and for PC/laptop, , AC adapter, car charger, other USB-enabled power supply etc. Mini fan perfect for use in home, car, office, desktop. Wide use: Not only for ideal for a workbench, sewing machine, lathe, drilling machine, milling machine, but also for home office outdoor. Adjustable 3 wind speed: 3-speed USB fan and Flexible Gooseneck and Magnetic Base for Sewing Machine metal bed and more. Great gift: It is a great gift for sewing lovers. Specification: Material: Plastic Packaging size: approx.44x12x5cm/17.32x4.72x1.97in Soft hose: approx.17.5cm/6.89in Power: 2-4W Adjustable wind speed: 3 levels Power supply: USB Cable or Charging Plug Optional colors: White/Purple/Black/Green Quantity: 1Set Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1x Magnetic Fan 1xUSB Cable 1xCharging Plug 2xMagnets (other accessories demo in the picture is not included.)