1. Introduction
Thank you for purchasing the Tecnock Gesture Control RC Stunt Car. This manual provides essential information for the safe operation, setup, and maintenance of your new RC car. Please read it thoroughly before use and retain it for future reference.
2. Safety Information
WARNING: CHOKING HAZARD - Small parts. Not for children under 6 years.
- Always operate the RC car in open areas, away from people, pets, and obstacles.
- Do not operate near water or in wet conditions to prevent electrical damage.
- Keep fingers, hair, and loose clothing away from moving parts.
- Adult supervision is recommended for children operating the RC car.
- Do not attempt to modify or disassemble the product, as this may cause damage or injury.
- Use only the provided charging cable and batteries.
3. Package Contents
Verify that all items listed below are included in your package:
- Tecnock RC Stunt Car (x1)
- Remote Controller (x1)
- Gesture Watch Controller (x1)
- 3.7V 500mAh Rechargeable Batteries (x2)
- USB Charging Cable (x1)
- Screwdriver (x1)
- Instruction Manual (this document)

Figure 3.1: Package Contents and Product Dimensions
4. Product Features
- 2.4GHz Gesture Control: Operate the car with hand gestures using the watch controller or use the traditional remote control. The 2.4GHz system ensures stable signal transmission and allows multiple cars to operate simultaneously without interference.
- Multi-functional Stunts: Capable of all-directional movement, 360-degree rotation, sideways driving, and transformation between on-road and off-road modes.
- All-Terrain Capability: Equipped with a powerful motor and durable tires, allowing it to navigate various surfaces such as sand, grass, dirt, and rocks.
- Cool LED Lights: The stunt car features vibrant LED lights on its wheels and body, providing an engaging visual experience, especially in low-light conditions.
- Dual Battery System: Includes two 500mAh rechargeable batteries for extended playtime. USB charging with overcharge protection ensures safety.

Figure 4.1: All-Terrain Performance

Figure 4.2: Dazzling LED Lights
5. Setup Guide
5.1 Battery Installation (RC Car)
- Using the included screwdriver, open the battery compartment cover on the underside of the RC car.
- Connect one of the 3.7V 500mAh rechargeable batteries to the car's battery connector.
- Place the battery inside the compartment and close the cover securely with the screw.
5.2 Battery Installation (Remote Controller)
The remote controller requires 2 AAA batteries (not included). Open the battery compartment on the back of the remote, insert the batteries with correct polarity, and close the cover.
5.3 Charging the RC Car Batteries
- Connect the 3.7V 500mAh rechargeable battery to the USB charging cable.
- Plug the USB charging cable into a standard USB power adapter (e.g., phone charger, computer USB port).
- The indicator light on the USB cable will illuminate during charging and turn off when fully charged.
- Charging typically takes approximately 60-90 minutes. Do not overcharge.
5.4 Pairing the Controllers
- Ensure the RC car's battery is installed and the car's power switch is OFF.
- Turn ON the remote controller or the gesture watch controller.
- Turn ON the power switch on the RC car.
- The controller and car will automatically pair. If pairing fails, turn off both devices and repeat the steps.
6. Operating Instructions
Your Tecnock RC Stunt Car offers versatile control options. Familiarize yourself with both the remote controller and the gesture watch controller.
6.1 Remote Controller Functions
Use the joysticks and buttons on the remote for precise control:
- Left Joystick: Forward/Backward movement.
- Right Joystick: Turn Left/Right.
- Special Buttons: Activate 360-degree rotation, sideways driving, or transformation modes. Refer to the remote's markings for specific functions.
6.2 Gesture Watch Controller Functions
Wear the gesture watch controller on your wrist. Movements of your hand will control the car:
- Forward: Tilt hand forward.
- Backward: Tilt hand backward.
- Turn Left/Right: Tilt hand left/right.
- Sideways Movement: Specific hand gestures (refer to watch controller instructions for details).
- 360-degree Rotation: Specific hand gestures (refer to watch controller instructions for details).

Figure 6.1: Basic and Stunt Movements
6.3 Transformation Modes
The car can transform between different driving modes (e.g., on-road and off-road) to adapt to various terrains. Use the designated button on the remote or a specific gesture with the watch controller to activate transformation.
7. Maintenance
- Cleaning: Wipe the car with a soft, dry cloth after each use. Do not use water or chemical cleaners.
- Storage: Store the RC car and controllers in a cool, dry place away from direct sunlight. Remove batteries from controllers if not used for extended periods.
- Battery Care: Always fully charge the car batteries before storage and recharge them every few months to maintain battery health.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Car does not respond to controller. | Low battery in car or controller; Not paired; Out of range. | Charge car battery; Replace controller batteries; Re-pair devices; Operate within range. |
| Car moves slowly or inconsistently. | Low car battery; Obstruction in wheels. | Charge car battery; Clear any obstructions from wheels. |
| LED lights are dim or not working. | Low car battery. | Charge car battery. |
| Gesture control is unresponsive. | Watch controller battery low; Incorrect gesture; Interference. | Ensure watch controller has power; Practice gestures; Move to an area with less interference. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | Tecnock |
| Product Model Number | S8908E |
| Product Dimensions | 21.08 x 13.46 x 5.84 cm |
| Product Weight | 580 g |
| Main Material | Acrylonitrile Butadiene Styrene (ABS) |
| Recommended Age | 6-14 years |
| Car Battery | 3.7V 500mAh Rechargeable (x2 included) |
| Remote Controller Battery | 2 x AAA (not included) |
| Control Frequency | 2.4GHz |
10. Warranty and Support
Tecnock products are designed for quality and performance. This product comes with a standard manufacturer's warranty against defects in materials and workmanship under normal use.
For warranty claims, technical support, or any questions regarding your Tecnock RC Stunt Car, please contact our customer service team via the platform where you purchased the product or visit the official Tecnock brand store:
Please have your purchase details and product model number (S8908E) ready when contacting support.