Freewing 90mm F-18 130A Brushless ESC
Freewing 90mm F-18 130A Brushless ESC - F18D001002
Note: Some customers have reported hearing a single beeping tone when the ESC is connected. This is due to the UBEC not being plugged into the receiver in a separate and open channel. You must connect the UBEC lead into an available open channel on your receiver or use a Y-harness to piggy back into an existing used channel. This will stop the beeping.