This item is a mini portable solar car cooler exhaust fan specially designed for car vehicle which can help to remove the bad in the car and keeping you cool with cool air circulated throughout your whole car. With solar panel, it can effectively absorb sunlight for recharging. You can mount it on the car front/ rear windows as you like. What are you hesitating for? This device will be a great driving partner for a long journey in hot summer! Features - Color: Black - Material: Plastic - Size: 15 x 6cm - : 100mA - Voltage: 3V - Power: 0.3W - Rotate speed: 600r/ - Exhausts hot air and strange in the car and draws in cool refreshing air. Remove the stuffiness in the car and keeping in your car even under high temperature. - With external solar panel, it can effectively absorb sunlight for recharging. - Mini compact size, specially designed for and vehicle without occupying much space. - Solar and battery button , you can choose the solar panel or battery power supply separately. - A great summer cooling accessory for cars, trucks, buses, off-road equipment, boats and other vehicles. Package list: 1 x Strip 1 x Auto fan 1 x Instruction Manual