1. Material: plastic
2. Power supply: 5V USB
3. Fan diameter: 80mm / 3.14 inches
4. Product height: 138mm / 5.43 inches
5. Base diameter: 58mm / 2.28 inches
6. Base extension range: 66~100mm / 2.6~3.9 inches
7. Robotic arm length: 111mm / 4.37 inches
8. Power cord length: 1.77m / 69.7 inches
9. Adjustable base size via rotation to fit different cup holder diameters
10. Base features shock-absorbing foam and anti-slip pads to reduce noise and shifting caused by vehicle vibrations
11. Both joints are independently adjustable, each with a 90-degree rotation range
12. Flexible airflow angle adjustment to meet different seating needs