Features:

-LittleBee 20A ESC BLHeli_S OPTO Electronic Speed Controller 2-6S Brushless for FPV Multicopter Quadcopter.

-Support Damped mode,Oneshot125, Oneshot42 and Multshot.

-MOS:Both low and high side fets are Nfets.

Specifications:
Input Voltage: 2-6S Lipo
BEC Output: No
Continue Current: 20A

Burst Current: 25A up to 10S
Size: 35*18*5mm/1.4*0.7*0.2inches
Weight: 9g
Weight: 9g(include Power and signal wire)
Support Damped mode, Oneshot125, Oneshot42 and Multshot
Main IC: SILABS EFM8BB21F16, MCU run 48MHz
MOS: Both low and high side fets are Nfets
Switching speed is very fast, it has dedicated driver chip
BLHeli_S Bootloader andamp; Firmware

Package Including:

1* 20A ESC BLHeli_S OPTO 2-6S Brushless for FPV Multicopter Quadcopter