Function: 5V 3 Pin interface extension cable, fan connection.
5V 3 Pin Connector: Connector can be plugged or unplugged to switch between male and female.
Considering that the 3-pin connector is a consumable item, we will include extra connector in our package.
[100% risk-free purchase]: We have perfect after-sales service, if there is any problem with the product, please feel free to contact us, we will definitely provide you with perfect after-sales service and the best shopping experience.