1、2.4G FREQUENCY HOPPING TECHNOLOGY: The remote control adopts 2.4G frequency hopping technology, which is able to maintain a stable signal connection and support multiple cars to compete together. 2、THROTTLE UNLIMITED SPEED FUNCTION: With unlimited speed function of throttle, it is suitable for beginner's introductory practice and helps to master driving skills. 3、THROTTLE RUNAWAY PROTECTION FUNCTION: Throttle runaway protection function can be set to ensure safety during driving and provide a more reliable control experience. 4、LOW VOLTAGE ALARM FUNCTION: It has a low voltage alarm function. When the voltage is lower than 4.2V, the indicator light will flash slowly. 5、RECEIVER FUNCTION: The receiver comes with linkage light set and winch direct plug function, and also supports high voltage servo. 6、CHANNELS: The remote control has 7 channels, moreover, the flexibility and functionality of the remote control can be further increased by setting 1‑2 channels mixed control. Item Type: RC Car Remote Controller Receiver Material: Plastic Weight: Approx. 380g / 13.4oz Color: Black Remote Controller Batteries: 4xAA Batteries (Excluded) Frequency: 2.4GHZ Number Of Channels: 7CH Applicable: RC Car, Boat Universal 1 x Remote Controller 1 x Receiver 1 x Instruction Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store