HX-T302 DC 24V 7W Portable Vehicle Cooling Fan Low Noise Silent Cooler Air Conditioner, 2 Speeds Adjustable, Random Color Delivery Feature 1. Brand new and high quality. 2. Low energy consumption, low noise. 3. Cage shape design, makes the wind more cool! 4. Portable and easy taking, good looking. 5. 2 Speeds cage fan with 2 power options. 6. The high efficiency permanent magnet brush-less motor is designed for 20,000 hours plus use. 7. The dual centrifugal blades move a lot of air for their size 8. On high, the air flow could be felt at 10 from the fan. 9. The high efficient cage fan rotates up and down inside the base allowing you to direct the air flow for maximum cooling. 10. The cigarette-lighter plug allows you to power it from your vehicle lighter socket. 11. The DC power options make it a great choice for your car, truck, tent, RV, sleeper cab, SUV, ATV, delivery van, camping, hunting, or fishing etc.. 12. Roller cage is much better than a round fan blade.