Parts for Drones & RC models Nest for

Attention Please There are certain technical thresholds for the use of this product please confirm whether it is suitable for use before taking the order This product does not accept returns and exchanges caused by non quality problems If you buy this product it is deemed to be aware of and confirmed to use It is forbidden to carry out the sealing test with positive or negative pressure otherwise it may cause problems such as water leakage in the line we will not be responsible for this issue This product is an underwater brushless thruster which needs to be driven and controlled by an ESC When the power is high heat dissipation is required otherwise the overheating protection