XXD HW30A 30A ESC Brushless Motor Speed Controller RC BEC ESC T-rex 450 V2 Helicopter Boat for FPV F450 Mini Quadcopter Drone

Features:
The Brushless ESC is special one for the electirc helicopter 450 class,
it has the best performance for 3D fly.
It will your best choice the 450 calss Helicopter.
Size: 57mm x 25mm x 8mm
Sustaining Input Voltage: 6-12V
BEC Output Current: 5V/3A
Continuous Output Current: 30A
Max Current: 35A/12s
Weight:25g