OMG POLARIS DR-30A Sensored Brushless ESC with Build-in (Black)

POLARIS DR-30A Sensored Brushless Electronic Speed Controller Car Applicable: 1/24th 1/27th 1/28th drifting and racing RC cars ESC Programming Via: Mobile Phone APP( Apple & Android) POLARIS DR-30A Sensored Brushless Electronic Speed Controller (Parameters Tuning via Built-in Bluetooth) Specifications: Item No.OMG-POLARIS DR-30A    Continued Current:30A Burst Current:80A Input Voltage:2-3S BEC Output:6.0V/2A Size:(L*W*H):23.5x13.7X9.8mm Weight:9.5g ESC Programming Via: Mobile Phone APP( Apple & Android) Firmware Upgrade:Supported Waterproof:No Car Applicable: 1/24th 1/27th 1/28th drifting and racing RC cars Feature: 1.Full aluminum case and heat sink design, with highly efficient heat dissipation system.                                                                                                2.Plenty of adjustable parameters allows adjusting the settings for most of racing, such as Modif ied , stock,zero timing, drifting etc.                                      3.32