Mini round 10" bladeless fan table fans Stepless speed timing fun Portable electric table desk fan, USB Powered (37 inch USB Cable Included) Can be easily placed onto desk or office table, Safe: Without blades exposed no possibility to hurt people and pets by blade cutting Smooth air: The bladeless fan uses an airfoil-shaped ramp to amplify the airflow to create a cool blast of smooth air without the unpleasant buffeting caused by spinning blades Easy to clean: Simple bladeless design, very easy to clean, Energy-saving: consumes half the energy of a conventional fan Dimensions: 6.8 x 5.1 x 10.7 inches