Specification:nName: Solar Car FannVoltage: 2.4VnMaterial: ABS nColor: Black, whitenRotate speed: 4500rpmnWorking time: 6 hoursnSolar panel power: 1.5WnCurrent: 1600mAhnBuilt-in batteries capacity: 2x AA Batteries 1200mAh(included)nSolar position: Outside windownSize: 220x65x110mmnnFeatures:n1. The solar panel exposes super-high-efficiency heat, so that your car is no longer hot, it can also eliminate the toxic gases in the car under high temperature.n2. High-efficiency three-turbo heat exhaust fans at 3,500 rpm, and the solar panel performance guarantees for long times.n3. Integrated window-mounted, plug-in-free installation of the line, no damage to the vehicle.n4. Reduce the high-temperature cooling time of the vehicle, reduce the cooling fuel consumption, and slow down the aging of theinterior parts.n5. Deodorization: Keep the smell of smoke out of the vehicle to keep the air in the vehicle fresh.n6. Cooling down: When you have just entered the car, you are no longer feeling hot.nnPackage List:n1x Solar Car Fann