Specifications:This fan features low energy consumption and low noise.With USB power supply interface, it doesn& 39;t need any extra batteries.Made of high quality ABS plastic, it is durable, portable and easy to use.It is great choice for your car, truck, sleeper cab, delivery van, etc.Item Name: Electric FanMaterial: ABS PlasticApplicable Position: Center ConsolePower Supply Interface: USBWorking Voltage: 5VWorking Current: 1AWorking Power: 5WWind Speed Selection: Low, Medium, HighFeatures: Low Noise, 3 Wind Speed, Mini, Portable, Easy to InstallSize: 9.5cm x 9.5cm x 8.5cm/3.74" x 3.74" x 3.35" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Electric Fan1 x USB Cable1 x Base