Simonk Program Supportable 10A Brushless ESC For Quadcopter RC Model Description: Size of PCB:12mm*50mm Weight:10g Service Voltage:2S-3S Li-POly battery Working Current:10 A Maximum Current:13ABEC:3V1 A Suitable for airplane & RC model, can be set by simonk program. Package Included:1X Brushless ESC 10A