New Solar Car Cooler/Fan/Exhaust Fan/Ventilation Fan Efficient The design of three air ducts and three motors can effectively increase the exhaust speed. Exhaust the hot air inside the car and lower the temperature inside the car. High wind speed High-efficiency three-turbo exhaust fan 4500 rpm. One-piece window installation, no need to plug and unplug the installation line, and will not damage the vehicle. Adjustable The external solar panel is adjustable in multiple angles, which can effectively absorb sunlight. How to install Pull down the window and fix the rubber strip from the outside. Install a solar ventilating fan on the inside, and one end is attached to the gap of the rubber strip. Press the solar ventilating fan down against the window on the inside, and fit it with the gaps of the adhesive strips on both sides. Close the window with the hand-held ventilating fan, so that the positioning fins are fixed in the groove of the rubber strip. Adjust the angle of the solar panel to face the sun. Product specifications Product material: ABS Product size: 22×6.5×11CM Packing size: 23.3×7.7×15.5CM Speed: 4500 rpm Solar panel power: 1.5W Voltage: 2.4V Built-in battery capacity: 2AA*1200MAH Weight: 720 grams Package: A car ventilating fanAn adhesive stripsAn instruction NOTE： This product only exhausts the heat and odor in the car, promotes air circulation, and has no direct cooling effect.Effectively promote air circulation in the car and keep the air fresh in the car.