Car Mounted Fan, Dual Head Rotating Small Fan, 5V USB InterfaceLarge Wind Coolings, Silent Desktop Electric Fan Product Specifications Product name: mobile phone radiator Color: Black Product material:ABS Output voltage: 5V Application scenario: center console/home counter/center armrest Interface input: USB Package size:23x11.5x13.8cm/8.27x4.23x5.43inch Gross weight:442/0.97lb Product Description: Strong wind power, cool upgrade, gentle and pure wind, the whole vehicle feels cool when used alone, especially when combined with conditioning, Multi scene use, for home use, for car use, easy and convenient, wherever hot, cool everywhere It adopts two gears for speed change, one gear for natural wind, two gears for strong wind. The volume is self-defined. Unique dual control gearshift design, multiple scenes can be switched, and the wind power can be changed with a gentle press Brushless copper core, strong mute, brushless pure copper motor, strong power and low noise , safe and quiet Strong wind power, universal silent and traceless, with a volume of 20 decibels, just like the volume of a book, never disturbing your driving and Parking at night has a good sleep Wide-angle, refreshing and fully covered, with arbitrary angle changes of 3 meters in ultra-long wind distance, making cool wind everywhere The Package Include: 1x Host 1x Manual 1x Data cable