30A brushless ESC Electronic Speed Controller with 5V/2A BEC !#!amp!*! BLHeli Program for DIY 450 550 RC Quadcopter Multicopter

Features:
Bulid in 5V/2A BEC
Super smooth and accurate throttle linearity
Can be matched with most of the brushless motors in the market
Throttle range setting and multiple accelaration start up choices
Special designed for multirotors， and compatible with fixed-wing and helicopters
With three functional switch (BEC output， red LED， green LED)， setting by your preference
Parameters can be programmed via using a program card or a transmitter， including default settings
Multiple protection features: over heat protection， throttle signal loss protection， low voltage cut-off protection

Specifications:
Continuous current: 30A
Burst current: 40A at 10s
Power supply: 2-6S LiPo battery
BEC output: linear mode 5V/2A
Suit for 450 550 frame kit
Weight: 26g

Package Information:
Package size: 10.5 * 8 * 1.5cm / 4.1 * 3.1 * 0.6in
Package weight: 30g / 1oz
Adhesive tape package

Package List:
1 * 30A Brushless ESC