Specifications:120A Brushless ESCProduct Model: 120AType: BrushlessContinue current: 120ABurst current: 320ABattery: 2-3S Li-Po / 4-9S Ni-Mh Ni-CdBEC output: 5.8V / 3APower supply plugs: T plug maleMultiple protection features: Low voltage cut-off protection, over-heat protection, throttle signal loss protectionProgramming CardLow voltage cut off: 3.7V/3.6V/3.5V/3.4V/ 3.3V/3.2V/3.1V / 3.0V / 2.9V / ?2.8V /2.7V / 2.6VStart modes: Medium soft bMax. Brake force: 50%, 25%, 75%, 100% (25A, 35A, 45A, 60A) 25%, 50%, 75%, 100% (80A, 120A)Max. Reverse force: 25%, 50%, 75%, 100%Neutral range: 9%, 6%, 12% work stateColor: BlackMain material: PlasticSuitable for: Programming HOBBYFANS,OCDAY,GOOLRC brushless ESCProduct Size: 8*5.4*1.3cmNote: * There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding.Package Information:Package size: 15 * 8.5 * 6cmPackage weight: 110gPlastic PackagePacking List:1* 120A Brushless ESC1* Programming card1 * User manual