T MOTOR AM LINK COLLECTING CUMULATIVE POWER CONSUMPTION ENSURE THE VOLTAGE SAFETY AND ACCURATE LANDING SUPPORT FRSKY,FUTABA AND JETI DATA RETURN FUNCTION OF REMOTE CONTROL SAFETY FLIGHT, POWER VOLTAGE ALARM DO NOT WORRY WHEN YOU ARE FORGETTING TO CHARGE, THERE WILL NOT CAUSE DAMAGE FOR THE BATTERY OR AIRCRAFT NO MATTER YOU ARE A BEGINNER OR A ADVANCED PILOT YOU CAN EASILY SET ALL ESC PARAMETERS BY PHONE OR COMPUTER THE RETURN INFORMATION INCLUDES BEC voltage | ESC internal temperature | motor speed I current | power voltage | cumulative power consumption DOWNLOAD THE SOFTWARE TO MATCH WITH OTG CONNECTION, BOTH ANDROID AND WINDOWS CAN RUN EASILY TO ADJUST THE PARAMETERS