Tecnock 1803
Tecnock RC Car User Manual
Model: 1803
Introduction
Thank you for choosing the Tecnock 2.4GHz 1/16 RC All-Terrain Vehicle. This remote-controlled car is designed for thrilling off-road adventures, featuring cool LED headlights and chassis lights, durable ABS construction, and a powerful 2.4GHz remote control system for interference-free operation. With its dual on-road and off-road modes, it's ready to conquer various terrains. Please read this manual carefully before operation to ensure safe and optimal performance.

Image: The Tecnock RC car, its remote control, two rechargeable batteries, and a screwdriver.
Safety Information
- 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 vehicle.
- Do not modify the vehicle or its components, as this may void the warranty and cause malfunction.
- Ensure batteries are charged and installed correctly to avoid damage or injury.
- The battery has short-circuit protection and overcharge protection.
Package Contents
- 1 x Tecnock RC Car (Model 1803)
- 1 x 2.4GHz Remote Control
- 2 x 1000mAh Rechargeable Batteries
- 1 x USB Charging Cable
- 1 x Screwdriver
- 1 x User Manual (this document)
Components Overview
RC Car
- LED Headlights: Four bright LED lights on the roof for enhanced visibility.
- Chassis Lights: Cool blue LED lights located on the underside of the chassis.
- Durable Body: Made from high-quality ABS material for improved impact resistance.
- Skid-Proof Tires: Rubber tires designed for excellent grip on various surfaces.
- Shock Absorbers: Independent suspension system for smooth handling over rough terrain.
- Battery Compartment: Located on the underside for easy battery installation.
Remote Control
- Steering Wheel: Controls left and right turns.
- Trigger: Pull for forward motion, push for reverse/brake.
- Power Indicator: Shows remote control status.
- Battery Compartment: Requires 4 x AA batteries (not included).
Setup
1. Charging the Car Battery
The Tecnock RC car comes with two 1000mAh rechargeable batteries, providing up to 70 minutes of play time. Use the included USB charging cable to charge the batteries.
- Connect the USB charging cable to a USB power adapter (e.g., phone charger, computer USB port).
- Connect the battery to the charging cable.
- The indicator light on the USB charger will show charging status (e.g., red for charging, green for fully charged).
- Charging time is approximately 2.5 hours per battery.

Image: Close-up of the RC car showing two 1000mAh batteries, highlighting the extended play time.
2. Installing Batteries
For the RC Car:
- Using the included screwdriver, open the battery compartment cover on the underside of the car.
- Insert one fully charged 1000mAh battery into the compartment, ensuring correct polarity.
- Close the battery compartment cover and secure it with the screw.
For the Remote Control:
- Open the battery compartment on the back of the remote control.
- Insert 4 x AA batteries (not included), observing the correct polarity (+/-).
- Close the battery compartment cover.
3. Pairing the Remote Control
The 2.4GHz remote control system ensures interference-free operation, allowing multiple cars to be used simultaneously.
- Turn on the RC car by sliding the power switch to the "ON" position. The car's lights will illuminate.
- Turn on the remote control. The indicator light on the remote will blink.
- Wait a few seconds for the remote and car to automatically pair. The remote's indicator light will become solid when pairing is successful.
- If pairing fails, turn off both the car and remote, then repeat the steps.
Operating the RC Car
Basic Controls
- Forward: Pull the trigger on the remote control towards you.
- Backward/Brake: Push the trigger away from you.
- Turn Left: Rotate the steering wheel counter-clockwise.
- Turn Right: Rotate the steering wheel clockwise.
Special Features
- LED Headlights & Chassis Lights: The car features four bright LED headlights on the roof and cool blue LED lights on the chassis, enhancing its appearance and visibility, especially in low-light conditions.
- Dual On-Road and Off-Road Mode: The unique design allows the car to switch between on-road and off-road modes, adapting to various terrains like grass, highway, sand, or stone.
- Skid-Proof Tires: The durable rubber tires provide excellent traction and prevent skidding, ensuring stable driving.
- Excellent Shock Absorption: The independent suspension system effectively absorbs shocks from bumps and jumps, protecting the car and ensuring a smooth ride.
Driving Tips
- Start with slow speeds to get accustomed to the controls.
- Practice steering and throttle control in an open area.
- Avoid driving into walls or hard objects at high speeds to prevent damage.
- For optimal performance, ensure the car's battery is fully charged and the remote control has fresh batteries.
- The car is designed for all-terrain use, including grass, sand, and rocky surfaces.

Image: The Tecnock RC car demonstrating its high-speed capability on a dirt track.

Image: The Tecnock RC car's versatility across various terrains, including grass, highway, sand, and stone.

Image: Two Tecnock RC cars being operated simultaneously, demonstrating multiplayer support with the 2.4GHz radio system.
Official Product Video
Video: This video showcases the Tecnock RC Car (Model HQ1803) in action, highlighting its LED headlights, chassis lighting, skid-proof tires, excellent shock absorption, and high-speed driving capabilities across various terrains.
Maintenance
- Cleaning: After use, gently wipe the car with a dry or slightly damp cloth to remove dirt and dust. Do not use harsh chemicals or immerse the car in water.
- Battery Care:
- Always fully charge batteries before first use.
- Do not overcharge or over-discharge the batteries.
- Remove batteries from the car and remote control when not in use for extended periods.
- Store batteries in a cool, dry place.
- Storage: Store the RC car and remote control in a cool, dry place, away from direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Car does not respond to remote. |
|
|
| Short play time. |
|
|
| Car drives slowly or erratically. |
|
|
Specifications
| Feature | Detail |
|---|---|
| Brand | Tecnock |
| Model Name | 1803 |
| Scale | 1:16 |
| Color | Gray |
| Material | Plastic (High-quality ABS) |
| Power Source | Battery Powered |
| Battery Type | 1000mAh Rechargeable Batteries |
| Play Time | Up to 70 minutes (with two batteries) |
| Control Frequency | 2.4GHz |
| Control Distance | Up to 165 feet (approx. 50 meters) |
| Special Features | LED Headlights, Chassis Lights, 2.4GHz Interference-Free Remote Control, All-Terrain Tires, Shock-Resistant ABS Material |
| Product Dimensions (L x W x H) | Approx. 3 x 2 x 1 cm (packaging dimensions); Car dimensions: 12.79 x 8.26 x 5.7 inches (from image) |
| Weight | 1.37 kilograms |

Image: Detailed product dimensions of the Tecnock RC car.
Warranty and Support
Tecnock products are manufactured to high-quality standards. For any questions, technical support, or warranty claims, please contact Tecnock customer service through the retailer's platform or the official Tecnock website. Please retain your proof of purchase for warranty purposes.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.