describe:-Connected drone accessories-General purpose-120A ESC Brushless Sensorless Speed Controller for 1/10 RC starter car120A ESC brushless sensorless speed controller, suitable for 1/10 remote control car startFunction:100% brand new and high qualitySuitable for trail running, less than 1:10, big cars,High-quality flat PCB, good linearity, high current capability,No brush and no brush without fashion sense (need to feel brushless line sense.Especially for the start, acceleration and linearity of remote control carsSensorless brushless motor compatibilityHigh current resistance, excellent heat dissipationPerformance specifications:Continuous current 120A, transient current 760ASupport 2-3S lithium battery or 4-9 Ni-MH batteryBEC output: 5V/3A, switch mode.Size: 27x44x28mmNet weight: 73gThe package includes:1 x 120A ESC induction brushless speed controller