Customers need to know:
This product has a certain technical threshold. Please confirm whether it is suitable for use before ordering. This product "does not accept" return and replacement "caused by non quality problems. If you purchase this product, it is deemed that you understand and confirm this
It is prohibited to use positive pressure or negative pressure pump for sealing test, otherwise the pipeline will leak, and our store will not bear any responsibility.
If ESC has large power and high temperature, please use heat dissipation method, otherwise it may lead to ESC overheating protection and motor deceleration or stall. This is not a quality issue.
This product is an underwater brushless propeller, which needs to be driven and controlled by ESC.
