1. The sinusoidal solution provides enhanced stability compared to ESC and reduces the risk of overheating. 2. The single driver design incorporates high-quality chips and electronic components for reliable and consistent performance. 3. The robust motherboard structure significantly extends service life. 4. Offers low speed and high torque capabilities. 5. Enables two-way communication, allowing you to monitor skateboard power levels via the remote control. Includes multiple protection features such as low-voltage alarm, under-voltage protection, and power-off protection. Functions: 1. Four speed modes: 1 low speed, 2 medium speed, 3 high speed, and 4 player mode. 2. Electronic brake system (battery engaged during downhill braking). Maximum continuous current: 10A. 3. One-key forward/reverse switching. 4. Wireless 2.4G remote control with transmission control, 20 frequency channels, and automatic frequency hopping for anti-interference. 5. Maximum current capacity: 40A. 6. Controller features include low speed and high torque output. Remote control pairing instructions: When the main unit is powered on, press the pairing button on the motherboard (located next to the buzzer) or hold the power button for 10 seconds. When the red LED begins flashing, the system is in pairing mode. Press the "Hide" button on the remote control (located next to the remote switch). When the motherboard LED and remote control LED flash simultaneously, pairing is successful. Standby mode: Automatically enters standby after 10 minutes of inactivity. Negligible power consumption in standby mode. Material: Composite material Color: As shown in image Package Contents: 1 x Motherboard 1 x Motor wire 1 x Power supply cable 1 x Remote control 1 x USB cable Note: Lighting and display differences may cause slight color variations between the product image and actual item. Measurement tolerance: +/- 1-3 cm.