- Compatible Models: Designed specifically for DS 9 models from 2020 to 2023, this Solar Car Vent Fan offers a perfect fit for your vehicle. - Versatile Power Options: Enjoy continuous airflow with three power supply options: harness solar energy, use batteries, or charge via USB. Experience rapid cooling that helps lower cabin temperatures in just minutes—ideal for hot summer days and long road trips. - Quiet Operation & Energy Efficiency: Equipped with a cutting-edge brushless motor, this fan operates at an ultra-quiet noise level of under 25 decibels. It consumes minimal power, making it an excellent companion for your daily commute or while you relax in your car during breaks. - Hassle-Free Installation: The adjustable clip-on design ensures a secure fit on car vents without the need for tools or complicated wiring. Simply plug it in and enjoy immediate cooling relief. Practical Applications: - Daily Commute: Keep your car cool and comfortable during your drive to work, helping you arrive refreshed. - Long Road Trips: Maintain a pleasant cabin environment for all passengers, making long journeys more enjoyable. - Parked Vehicle: Prevent the interior from overheating when parked in the sun, protecting your car's interior and enhancing comfort when you return. This Solar Car Vent Fan is a practical and efficient solution for maintaining a comfortable climate in your vehicle, making it a must-have for all DS 9 owners.