Product name: Car Solar Exhaust Fan
Product material: ABS
Product speed: About 5000 rpm
Number of fans: 3
Solar panel power: 2.5W
Solar panel voltage: About 5.5V
Solar location: Outside the car window
Product size: 230*113*52mm
Product weight: About 640g
Driving method: Solar light control + USB (On sunny days, you can use solar panel light control to drive; on cloudy or rainy days, you can use USB data cable to power the product. If solar energy and USB data cable power the product at the same time, USB will work first, and the wind will be stronger.)

Instructions for use:
01: The fan is designed with an independent control switch, turn the switch to the ON position, the machine can work as long as there have the sunshine, and there is no need to turn on the switch repeatedly.
02: On cloudy days, you can use the USB data cable to connect to the car charger and the power bank to power the product.
03: If solar energy and USB data cable power the product at the same time, USB will work first and the wind is stronger.
04: Unplug the USB data cable, and the product will continue to work as long as there is sunlight.
05: When the product switch is in the ON position, the solar panel encounters light, and the indicator light turns red; When the USB data cable is connected, the red light is brighter.
06: The product switch is in the OFF position, and the red light lights up, indicating that the solar panel is functioning normally.

Notice! ! !
The car can be driven at low speed without removing the exhaust fan. The exhaust fan must be removed when the car is driving at high speed.

Packaged Included:
1 x Car Solar Exhaust Fan
1 x USB Data Cable
1 x Rubber Sealing Strip
1 x Instruction Manual