1、Thermoelectric Module: This stove fan adopts self power generation technology, no need for external power supply, energy saving and environmental protection. 2、Combined Use: This stove fan can be used in combination with kerosene stoves, wood stoves and other heating devices to improve the heating efficiency. 3、Unique Wind Power: The unique wind power design automatically rotates to generate strong wind power when pushed by the heat from the fireplace flue. 4、Easy to Use: This stove fan is easy to operate, no additional settings are required, and you can manually control the wind power according to your needs. 5、Lightweight and Compact: Compact size, lightweight and easy to carry, suitable for home fireplaces, camping, field activities and other scenarios in the heating needs. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.