Hobbywing Platinum HV 130A V4 Brushless ESC For RC Model Description: 1. Super Soft Start-up \u25cf Platinum V4 serial products allows the motor to start extremely smooth and avoids tail-drift issues that helicopters experience. \u25cf The start-up time is adjustable from 8 to 25 seconds, this will definitely create a perfect starting point for every flight. 2. Excellent Motor Speed Governing \u25cf High-performance 32-bit processor with a running frequency of 72MHz combined with advanced algorithm optimizes the speed governing. \u25cf Together with the adjustable governor parameters guarantee every pilot a precise control experience. 3. High Voltage Built-in BEC \u25cf The built-in switch mode BEC with an adjustable voltage range from 5V to 8V, a continuous current of over 10A and peak current of 25A can supply enough power for your servos to operate efficiently. 4. Other Features A separate program port for connecting programmer on this ESC allows user to \u25cf Program ESC, \u25cf Check flight data include minimum voltage, maximum temperature, standardized RPM and speed curve (in Heli Governing Store mode) of the flight parameters recorded by the ESC, \u25cfUpgrade ESC firmware with a mutifunction LCD program box or a WiFi Module & our Apple\/Android phone App. 5. DEO Technology The DEO (Driving Efficiency Optimization or so-called “Active Freewheeling”) technology implemented in the ESC has multiple advantages. \u25cf Rapider response to throttle change. \u25cf Higher driving efficiency, longer flight time. \u25cf Lower ESC temperature and a more reliable operation. 6. Built-in Sparkproof Circuit Built-in Arc proof circuit effectively eliminates Arc\/Spark produced at the “powering-on” moment and prolongs the connectors‘ lifespan. Specifications: Product Name: Platinum HV 130A V4 Type: Brushless, High Voltage Cont.\/Peak Current: 130A\/160A Input: 6-14S LiPo BEC Output: Switch Mode:5-8V,10A Input Wires: Red-12AWG-150mm*1\/Black-12AWG-150mm*1 Output Wires: Black-12AWG-100mm*3 (Note: All the wire length above is the original length not the length you see from the outside.) 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: 101.0x45.5x27.0mm Weight: 169g Applications: 550-600 Class Heli (Main Blade: 550-690mm) .90-.140 Class Fixed-wing Airplane, 2m FAIF3A & 3D EDF (with Diameter\u2266105mm) Manual: Click here Package Included: 1x Hobbywing HV 130A V4 ESC