Good quality comoponents guarantees the high quality and reliability of SkyWalker series of aircraft ESCs. Multiple protection features include abnomal input voltage, ESC thermal, throttle signal loss (or Fail Safe), and low voltage cutoff effectively prolongs the service life of the ESC. HobbyWing Skywalker Series Features: High Quality & Reliability Programmable Parameters Multiple Protections Spec Check: Brushed/Brushless: Brushless Cont./Peak Current: 12A/15A Input: 2-3S LiPo BEC Output: Linear mode:5V,2A Input Wires: Red-20AWG-100mm*1, Black-20AWG-100mm*1 Output Wires:Black-20AWG-100mm*3 Input Connectors: No Output Connecotors: No LED Program Card: Supported WiFi Module: Not Supported Size: 38.0x18.0x7.0mm Weight: 10g (HW80060170)