Description: Powerful and high performance MCU, set the ESC as you wish Start mode and low-voltage protection threshold value can be set Throttle response fast, and it has a very smooth speed control linearity Built-in switch BEC, large power load with servo, lower power dissipation Multiple protection functions: input voltage abnormal protection/ low-voltage cutoff protection, over-thermal protection and throttle signal loss protection Specification: Brand: FlyColor Model: FlyMonster Con. Current: 150A Burst Current: 900A Lipo Cells: 2-6S BEC: 5.5V/5A Application: Boat length less than 135cm Size Chart: Size: approx. 76 x 56 x 25mm/2.99 x 2.20 x 0.98inch Package Includes: 1 Piece FlyMonster 150A Brushless ESC Note: Note: Full waterproof design, but you'd best to keep dry at the connector