Hobbypower Brand, 120A V3.0 firmware speed controller, the firmware is updatable.

Current : Continuous 120A , Burst 760A
BEC: 5.75V 3A
Cooling Fan: 5V
Size(L*W*H): 43*36*33 mm
Weight: 105G

Connector: T style power plug & 4.0mm gold bullet motor plug

Function: forward, brake and reverse

Default running model: forward only with brake (if you want change the mode, you need a Multifunction LCD Program Box)

Motor Supported: Sensored and sensorless brushless motor

Suitable Motor: 
- With 2 Lipo or 4-6 NiMH
1/10 on-road: >=3.5T
1/10 off-road: >=5.5T 
- With 3 Lipo or 7-9 NiMH
1/10 on-road: >=5.5T
1/10 off-road: >=8.5T

Suitable Car: 
1/10,1/12 stock competition
1/10,1/8 rock crawler

Features
- Compatible with most of sensorless and sensored brushless motors such as Novak, LRP, Orion and Tekin, etc.
- Large current endurance.
- Most effective cooling structure. 
- Excellent start-up, acceleration and linearity features, best control feeling.
- Plenty of programmable items, suitable for various of chassis's, tires and racing tracks. 
- Multiple protection features: Low voltage cut-off protection / Over-heat protection / Throttle signal loss protection.
- Internal timing can be changed easily to make the ESC suitable for various of motors. 
- Easily programmed with the SET button, LED Program Box, Professional LCD Program Box and USB Link Software.
- ESC firmware can be updated through the USB adapter in the LCD Program Box .
- Plenty of firmware available for all kinds of competitions.
Standard firmware for MODIFY competition.
Supercharged firmware(with turbo timing) for SUPER STOCK competition.
Zero timing firmware for ROAR SPORTMAN race and other fair races. 
- Also suitable for rock crawler pro race when using “Crawler” working mode.

Notice: this product compatible hobbywing program and software.

Package includes:
1 x HP 120A V3.0 Brushless ESC
1 x Manual