Description: 【Enhance Heat Dissipation】: Equipped with enlarged heat sink and fan, this RC car brushed ESC ensures efficient heat dissipation and maintains stable performance even during long term use and high load operation 【Compatibility】: Compatible for 8T motors such 550/560/580, this RC brushed ESC is designed to be versatile and suitable for monster truck models and boat models 【Practical Function】: Brushed ESC with fan Includes external function, which can provide 5.6V 3A current and comes with a switch for easy control 【Powerful Performance】: This ESC controller is capable of providing up to 600A forward current and 300A reverse current, which can provide strong power output, allowing your model to accelerate quickly and have a better control experience 【Full Protection】: Overheat and low voltage protection functions are realized, and the RC car brushed motor itself is effectively protected through protect measures, while extending the service life of other model components Specification: Material:PP Metal   Size Chart: LXWXH:4.7cmx3.4cmx4.2cm/1.85inchx1.34inchx1.65inch Package Includes: 1 RC Car Brushed ESC with Fan Note: Please allow slight dimension difference due to different manual measurement.