Specification:

Brand name: ZTW

Input Voltage: 2-4S Lipo

BEC Output: No

Software: BLHELI_S

MUC type: EFM8BB

Continue Current: 20A

Burst Current: 30A

Size: 14*27*5 mm

Weight: 9.5g (include Wire)

Feature:

1. Using BLHELI_S firmware

2. Super smooth and accurate throttle linearity

3. Supports high RPM motors,can be matched with most of the motors in the RC market

4. Use new generation of the MOSFETs to make sure the ESC low heating and high reliability

5. Capable of Oneshot 125/ Oneshot 42/ Multishot feature to work better with your flight controllers
more info: http://www.ztwshop.com