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: 68mm / 2.68 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. The base features shock-absorbing foam and anti-slip pads to reduce noise and displacement caused by vehicle vibrations. 10. Both joints are independently adjustable, each with a 180-degree rotation range. Loosen the knob to adjust the angle, and tighten it to fix the position. The fan height and direction can be adjusted as needed. 11. Independent power switch button for direct operation. Three adjustable fan speeds (gentle/moderate/strong) allow selection based on vehicle interior temperature and personal needs.
