HobbyKing

Specs:Constant Current: 50ABurst Current: 80ABattery: 2-4S Lipoly / 5-12s NiXXBEC: 5.5v / 4AMotor Type: Sensorless BrushlessSize: 70 x 32 x 17mmWeight: 71g Programming Functions:Battery Type: Lipo /NiXXBrake: On / OffVoltage Protection: Low / Mid / HighProtection mode: Reduce power / Cut off powerTiming: Low / Medium / HighStartup: Fast / Normal / SoftPWM Frequency: 8k / 16kHelicopter mode: Off / 5sec / 15sec (Start up delay)