Feature:1. Two-Way Rotation: Both heads of this car cooling fan can rotate 360 degrees horizontally and adjust 180 degrees up and down. Multi-angle cirating air will be provided to the driver and paenger.2. Dual Heads:This car fan has dual heads design,It can provide cool and refreshing for the driver and main paenger at the same time.3. Strong Win; 2 Speeds: With five-leaf design,this adjustable fan can supply air from a wide angle and cirate air, creates a cool and comfortable natural wind for you. it has 2 speed levels to meet different needs,just pre the gear on to change wind speed.4. Wide Applications: This auto cooler has different interfaces which can be used in many occaions: USB interfaces(5V),it is compatible with car charger, laptop,;arette s(12V/24V), it suitable for oline and vehicles.5. Convenient: This air cirator fan has mini size and do not occupy much space.and it is also easy to disaemble and clean.Specification:Certification: CE,RoHSOrigin: Mainland ChinaModel Name: Car FanItem Weight: 500 gMaterial Type: PPVoltage: 5V/12V/24VColor:BlackInterface: USB (5V), arette (12V, 24V)Wind Speed: 1-2 gears optionalFixed Position: dasard/table, etcLine Length: about 130cm/51inchApplication:5V: USB interface, suitable for a variety of scenarios. 5V can be connected to computers, mobile phone chargers, car chargers and other devices. There is no need to worry about the battery life. You can plug it in to cheup naturally and cool.12V: arette interface, suitable for minibuses, school buses and off-road vehicles.24V: arette interface, suitable for trucks, cranes and large trucks.To the special you:Due to differences in monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture. Thank you!Please allow 1-2cm measurement deviation due to manual measurement.We will use the best products and services to help you.We hope that every customer will be happy every day .