NOTE: 1. No Installation Guides are included, professional usage is strongly recommended. 2. The driver board is a high-precision circuit board. Do not touch the metal object/liquid to the board before and during use to avoid internal short circuits 3. 24v ESC must use a voltage above 24v, the maximum voltage can be used is 29.4v (the ESC won't work below 24v). 4. 36v ESC must use a voltage above 36v, the maximum voltage can be used is 48v (the ESC won't work below 36v). Description: 1. This electric longboard skateboard control system has an EMP control module with a remote module, it can do whatever as ESC does, ESC would be easy to damage, this control module would be more stable and cheaper. 2. Made of high-quality chip and electronic components, dual-drive design can offer excellent and stable performance. 3. The solid structure of the mainboard can greatly lengthen the service life. With a remote receiver module, so it supports remote control. The well-organized circuit board is easy to install but needs professional skills. 4. It comes with a portable controller, it has an ergonomic shape, very comfortable to hold and use. 4 different speed modes: high-speed sport mode, high-speed economy mode, middle-speed mode, low-speed mode. 5. With an LED indicator that displays signal status, speed modes, battery percentage. Features: 1. Application areas: scooters, wheelbarrows, torsion cars, balance cars and so on.The upgrade dual-motor drive ESC is a double layer board and much better than other ESC. 2. Wireless 2.4G remote control transmission to control. (The maximum distance can reach 20 meters.) 3. Also, have single/dual motor drive ESC for hub motorSupport 5055/5065/6354/6374/6384 belt motor 4. Protection: Overvoltage, Undervoltage, Overtemperature, Stall, CW/CCW, Overcurrent, Speed Control. Specification: Rated Voltage: 36V Current: 12A Rotate speed: 4200RPM Drive mode: Dual Motor Drive Max. speed: 35KM/H Power: 430W(36V) Weight: about 250g/8.82 ounce Max. Loaded: 120kg/264.55 lbs Remote distance: 20m/65.62ft (Max.) Sensing method:: Hall Power connector: XT60 plug Hall interface: 5pin 2.0 connector Motor plug: 4mm Banana Size: approx. 18.5 x 10 x 5cm/7.28 x 3.94 x 1.97 inch Installations: 1: Connect the main control to the power supply. 2: The power is turned on, wait for two seconds, then press and hold the key for about 6 seconds. Wait until the switch indicator flashes. 3: Turn on the remote control switch and use a small screwdriver to press the button inside the small hole in the lower-left corner of the remote control. 4: The remote control is turned off for two seconds and then turned on. Wait for the remote control signal light and the switch signal light to flash at the same time to indicate that the match is successful. Package includes: 1x ESC Substitute Control 1x LED Battery Indicator 1x 2.4G Remote Control Transmitter 1x Switch