Features 1、Well Equipped: The exhaust fan uses the solar panel as the power supply and is equipped with a standard USB regulator to maintain the output. The fan can be used outdoors anytime and anywhere. 2、Fast Conversion: Outdoor solar panels can effectively convert sunlight into electric energy, and the solar panels can quickly operate the fan under direct sunlight. 3、Easy to Use: You just need to connect the fan with the interface of the solar panel, put the solar panel under the sun, and then the fan can be used. 4、Eliminate Odor: The portable exhaust fan can help you effectively maintain indoor airflow and keeping the air clean, also can help you eliminate the smell of pets, tobacco. 5、Wide Application: The solar mini exhaust fan is very suitable for camping, RV, chicken house, dog house, greenhouse, hut, tree house, pet house, etc. Item Type: Solar panel fan Material: Polysilicon Weight: Approx. 327g/11.5oz Power Output: 6W Operating Current: 0-500MA Short Circuit Current: 500MA Working Voltage: 12V Short Circuit Voltage: 13.5V Interface: DC5521 Wire Length: Approx. 3 m/118.1in Package List 1 x Fan 1 x Solar Panel