The USB rechargeable X8 Violent Fan is ideal for snowstorms, water, and dust removal, and is lightweight at 237g and compact for easy portability. I used it once to confirm its operation after purchase, but it didn't suit my needs, so I am relisting it. Please be sure to check the photos before purchasing. To prevent swapping and trouble, cancellations and returns are not accepted. - Model Name: X8 - Function: USB Rechargeable - Applications: Snowstorms, Water Spray, Dust Removal - Size: 140mm x 36mm x 106mm - Weight: 237g - Charging Time: 4 hours - Battery Life: 20 minutes - 3 hours - Wind Power Adjustment: Variable Thank you for viewing.