1. Adopting high-quality PCB+ABS shell material with guaranteed quality, the design of the shell is increased, greatly improving the product's service life 2. The use of fence type wiring terminals is very convenient for wiring 3. This is an intelligent governor that can remotely control speed and switch between forward and reverse rotation. The remote control is shipped with a built-in button battery 4. Suitable for DC brushless motors, with a maximum current of 40A and a 360 degree knob for speed regulation, making it more convenient to use 5. Adopting digital display menu style , it is convenient and fast to modify settings. The design of the LCD color screen display is very exquisite Input voltage: DC 10-55V Maximum current: 40A Display : LCD display Forward and reverse: bidirectional Speed regulation : button and knob Time setting: Yes Supported load: DC brushless motor Wireless remote control: Yes Installation : embedded Set the number of functions: 12 Wiring type: fence type terminal Colour:Black Material:PCB+ABS Package Contents: 1x Governor 1x Remote control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.