Car Radiator Cooling Fan Solar Powered Car Ventilator Auto Window Air Vent Exhaust Heat Fan Automotive Ventilator Cooling Fan

Specifications:
Name: Car exhaust fan
Speed: about 3500 rpm
Input / output voltage: DC / 5V
Solar location: outside the car window
Solar panel power: 3W
Rechargeable battery capacity: 4000mAh
Continuous working time: about 6 hours
Size: about 20.5 * 6 * 12.5cm/8.07*2.36*4.92in
Weight: about 800g
Instructions for use:
1. Connect the fan with the charging cable, and the red light starts to flash, and the charging starts until the red light is always on and the machine is fully charged.
2. When the green indicator light flashes, the solar panel starts to charge the battery.
3. The fan button can be turned on only after the main power is turned on, then the machine starts to work, and the light bar button can be turned on or off as needed.
4. Please note that before using the machine, it is recommended to fully charge the machine with a charging cable to activate the battery capacity.
How to install:
1. First, open the door. Standing outside the car, roll the window down, and then fix the short strip to the far right side of the window.
2. After fixing the short strip, loosen the exhaust fan to form a certain angle between the solar panel and the exhaust fan. Overlap the groove of the exhaust fan with the window. Bring the exhaust fan close to the short strip, adjust the exhaust fan to the proper position and fix it.
3. Take out the long strip and measure the length of the window on the left side of the exhaust fan. Cut the strip to the same length and fix it on the window to avoid gaps in the window.
4. Inside the car, press the car exhaust fan against the window to match the gap between the strips on both sides.
5. Slowly close the window by hands on the exhaust fan.
6. Adjust the angle of the solar panel to make it face with the incident angle of the sunlight, which aims to make sure the solar panel can be fully exposed to the sun, and then the nickel-metal hydride battery can be charged.
Packing List:
Car Exhaust Fan * 1
USB Charging Cable * 1
Rubber Strip For Sealing * 1