Features: 100% Brand New and High Quality. Outer solar panels, multi-angle adjustable, can effectively absorb sunlight Three duct and three motor design improve the exhaust speed effectively Built-in high capacity rechargeable batteries, keep the motor smooth running at a high speed. Solar and battery switch control, can control the solar battery used separately Solar panels can be used to charge batteries directly by solar irradiation. Sustainable use in the rainy day, can harmful materials such as smoke inside the car Remove harmful gas from the car and keep the air clean. Remove the hot gas from the car and reduce the temperature in the car. Specification: Type: Solar powered vehicle exhaust fan Fan number:3 Material: ABS Voltage: 2.4 V Rotate speed: 3500 rpm Continuous working time: 10 hours Solar panel power: 4 W Current: 1600 mAh Built-in batteries capacity: 2AA*1200mAh(included) Color: White,black Solar position:outside window Package included: 1PC *Solar powered vehicle exhaust fan 1PC* Manual Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement. See more

Solar Powered Car Auto Air Vent Cooling Fan System. Keeps air clean, helps to the smell of pets or tobacco. Auto fan blows hot air out of parked car. Solar and battery switch control, can control the solar battery used separately.Solar panels can be used to charge batteries directly by solar irradiation. Safety and Environment Protection - When using Polycrystalline solar panels, no power supply is required to charge the battery. Solar power and battery switches can separately control the use of solar cell. When not using batteries, sunlight can be absorbed by the solar energy and converted into electricity and make the fan operate. Use solar power, clean energy, reduce the environmental pollution. Easy to Install: Hang the exhaust fan vent on the auto door glass, avoid leaving gaps in the window. It can be used continuously on rainy days. Perfect Choice For Your Car: The High-Efficiency Three Exhaust Fan Rotates At 3500 Revolutions Per Minute. Does Not Need The Power Supply Inside The Car, Only Need The Solar Power Or Batteries. Personalized Decorations Can Enhance The Grade Of Cars Inside And Can Slow Down The Aging Of Interior Parts. Built-In High Capacity Rechargeable Batteries, Keep The Motor Smooth Running At A High Speed.