Stay cool and comfortable wherever you go with this versatile solar and USB powered ventilation fan, designed for reliable performance in automotive environments. Dual Power Options: Operates using solar energy or USB connection, giving you flexibility while reducing reliance on your vehicle's battery. Ideal for use during stops, camping, or when parked. Durable Construction: Built with a combination of plastic, metal, and stainless steel to withstand regular use and the demands of outdoor and automotive settings. Enhanced Air Circulation: Improves airflow inside cars, trucks, RVs, and other vehicles, helping to cool interior electronics such as amplifiers and providing comfort in warm conditions. Easy Window Mount Design: Simple to install without complex tools, allowing quick setup for immediate ventilation. Multifunctional Power Options: Comes with a USB driver, enabling convenient operation from laptops, portable chargers, or vehicle USB ports. Practical Use Scenarios: 1. Parked Vehicle Comfort – Keep air moving in your car during sunny stops to prevent excessive heat buildup. 2. Camping Trips – Use solar power to ventilate your vehicle or RV without draining the battery, increasing comfort in warm outdoor environments. 3. Equipment Cooling – Maintain airflow around electronic components like amplifiers to help prevent overheating. Designed to deliver dependable ventilation wherever you need it, this fan's combination of dual power capability, rugged materials, and vehiclefriendly mounting offers a practical solution to keeping your space cooler and more comfortable.