Description: Brushle Motor: Car cooling fan Adopts high quality brushle motor with a gentle speed, giving you a quiet and comfortable atmosphere while enjoying the cool wind.USB Car Fans: Car fan with 5Pcs Fan Blade, wide angle air supply, with strong wind, stable wind speed, air output, creating cool and comfortable wind, with Micro USB interface.3 Speeds Adjustable: Auto electric cooling fan, High/medium/low 3 speeds adjustable design, meet different needs in different temperature environments.Multiple Applications: Car cooling air fan, 12V-24V, suitable for cars, large trucks, buses, boats, trucks, forklifts and other recreational vehicles.Easy installations: Car usb fan, Stable and not afraid of bumps. which can be firmly fixed according to the installation position at the bottom of the fan. Specification: Material: ABSF404: 22cmx15.5cmx6.5cmF403: Fan head Size: 10.5cmx10.5cmx6.5cm, bracket base size: 6cmx6cmx7.5cmF402: 15.5cmx10.5cmx6cmF404D: 22cmx15.5cmx6.5cmPower Supply: Micro USBWorking voltage: 5V/1A(F404/F404D) 5V/2A(F402/F402)Power: Max 5WFeatures: 3 speed winds adjustableScope of application: suitable for desktop, Dashboard, windshield installation(F402/F403)F404 without lights, Dual heads fan, dual motors independent controlF403 Single head fan, with suction cup, 360 degree rotationF402 single head fan, with Suction cup, can stand or lie downF404D with colourful lights, Dual heads fan, dual motors independent control Package Includes: 1 Car Fan Note: Please allow slightly errors due to manual measurement and different monitors.