Neewer RC Helicopter 16S 40A ESC Brushless Motor Speed Controller with 3A BEC

Size: 45mm x 26mm x 10mm
Net Weight:28g
High rate PWM : 8K
Li-Poly: 2-3
Ni-Mh/Ni-cd?4-10Ni- MH
Low resistence
Sixteen cells Max (with BEC disabled)
User programmable brake
Low voltage auto setting based on battery
Throttle range self-adjusting
Soft start ramp up
Auto motor cutoff with reset
Runs motor in forward or reverse
Safe power arming program ensures motor will not run accidentally after turn on
Low torque start
Auto shut down when signal is lost

Specification:
Color: Yellow
Net weight: 31g
Package weight: 37g

Package Contents
RC Helicopter 40A ESC Brushless Motor Speed Controller BEC 3A