Hobbywing Platinum HV 130A Opto V4 ESC High performance microprocessor for excellent motor speed-governing and super soft start-up Microprocessor powered by independent DC regulator has better anti-interference performance, which greatly reduces the risk of losing control DEO (Driving Efficiency Optimization) Technology adopted greatly improves throttle response & driving efficiency, reduces ESC temperature Multiple flight modes: Fixed-wing, Helicopter (Linear Throttle), Helicopter (Elf Governor), Helicopter (Store Governor) New governor program with adjustable governor parameter P/I brings excellent speed-governing effect, guarantees the stability of the propellers revs when the load changes dramatically Data logging records the standardized RPM, minimum voltage and maximum temperature of the flight "Restart in auto rotation" can manually interrupt the auto rotation and quickly restart the motor to avoid crashes caused by incorrect operations Independent output port for RPM (that is: motor speed) signals Separate programming port for ESC programming or parameter setting WIFI module (sold separately) for programming the ESC wirelessly with your smart phone (iOS or Android) Online data checking, ESC programming, firmware upgrade (Multifunction LCD program box or WIFI Express is needed) supported Multiple protections like start-up protection, ESC thermal protection, capacitor thermal protection, over-current protection, overload protection, and throttle signal loss protection Type: Brushed/Brushless: Brushless High Voltage/Regular: High Voltage Specifications: Continuos/Peak Current: 130A/160A Input Voltage: 6-14S LiPo BEC Output: No Wires & Connectors: Input Wires: 12AWG/150mm Output Wires: 12AWG/100mm Input Connectors: No Output Connectors: No (Note: All the wire length above is the original length not the length you see from the outside.) ESC Programing via: Transmitter: Not Supported LED Program Card: Not Supported LED Program Box: Not Supported LCD Program Box: Supported WiFi Module: Supported Program Port: Separate Program Port Firmware Upgrade: Supported Size & Weight: Size: 101 x 45.5 x 27 mm Weight: 154 g Rec. Applications: 550-600 Class Heli (Main Blade: 550-690 mm) .90-.140 Class Fixed-wing Airplane 2m FAIF3A & 3D EDF (with Diameter ?105mm)