jumperrc t pro 2 4ghz 16ch remote controller hall sensor gimbals elrs cc2500 jp4in1 opentx Type:T Pro JP4IN1 Remote Controller + AION ELRS OLED 500mW Module + ELRS Receiver Submarine Weight:About 275 Submarine Weight:About 275 Powered by a mini brushed motor and many more Convenience is a priority with the JumperRC T Pro Remote Controller