V BESTLIFE RC Water Pump, 5V VBESTLIFEqn72veufyx Watercraf

Description:
It comes with step-down module, the voltage changes to 5V automatically if the voltage exceeds the range of 3-6V. It is waterproof, and it also works well in water. JR plug is suitable for pluging in receiver. Low noise design provides you with perfect playing experience. Under the condition of 5V voltage, the water pump still works normally without interruption after 15 hours operation. It's hot but it's in the normal range, which has no impact on future operation.