Introduction
Thank you for choosing the MaxTronic Amphibious Remote Control Car, Model 989-12. This innovative 4WD stunt crawler is designed for versatile play on various terrains, including land and water. Its robust construction and advanced features provide an engaging experience for users. Please read this manual thoroughly before operating the product to ensure safe and optimal performance.
Safety Information
- This product is not suitable for children under 3 years old due to small parts. Adult supervision is recommended during operation.
- Do not operate the vehicle near people, pets, or obstacles to prevent accidents.
- Ensure the charging port's rubber cover is securely closed before operating the car in water.
- Avoid prolonged exposure to extreme temperatures or direct sunlight.
- Do not attempt to modify or disassemble the product, as this may void the warranty and cause damage.
Package Contents
Upon opening the package, please verify that all items listed below are present:
- 1 x MaxTronic Amphibious Remote Control Car (Model 989-12)
- 1 x Remote Control
- 1 x USB-C Charging Cable
- 1 x User Manual (this document)
Setup
1. Charging the Car Battery
The MaxTronic Amphibious Remote Control Car features a built-in 3.7V 600mAh lithium battery that is rechargeable via a USB-C cable. Ensure the car is turned off before charging.
- Locate the USB-C charging port on the underside of the car. It is protected by a rubber cover.
- Gently open the rubber cover.
- Connect the provided USB-C cable to the car's charging port and to a compatible USB power source (e.g., computer, wall adapter).
- The charging indicator light on the car will illuminate during charging and turn off when fully charged.
- Once charging is complete, disconnect the cable and securely close the rubber cover to maintain waterproofing.

Video: Demonstration of the direct USB-C charging process for the amphibious RC car.
2. Remote Control Battery Installation
The remote control requires 2 AA batteries (not included).
- Locate the battery compartment on the back of the remote control.
- Use a small screwdriver to open the battery compartment cover.
- Insert 2 AA batteries, ensuring correct polarity (+/-).
- Replace the battery compartment cover and secure it with the screw.
3. Powering On and Pairing
The car and remote control are designed to pair automatically.
- Turn on the car using the power switch located on its underside. The car's LED lights will illuminate.
- Turn on the remote control by pressing the red power button. The remote's indicator light will illuminate.
- The car and remote will automatically connect. If they do not connect, turn both devices off and then on again.
Operating Instructions
1. Basic Controls
The remote control features simplified buttons for easy operation:
- Left Joystick: Controls forward and backward movement.
- Right Joystick: Controls left and right steering.
2. Stunt Functions
The unique protective cage and 4WD system allow for impressive stunts:
- 360° Flips and Rotations: The car can perform continuous 360-degree spins and flips. Experiment with joystick combinations to achieve various stunt maneuvers.
- 180° Rotation: The double-sided design allows the car to continue driving even after flipping over.

3. All-Terrain Driving
The MaxTronic Amphibious RC Car is designed to conquer diverse environments:
- Land: Drive on various surfaces such as rocks, grass, sand, and indoor flooring. The powerful 4x4 drive and suspension ensure smooth navigation.
- Water: The waterproof sealed design allows the car to float and drive on water. Ensure all covers are sealed before water play.

Video: The MaxTronic amphibious RC car demonstrating its ability to drive and maneuver in water.
4. LED Lights
The car is equipped with bright, colorful, and flashing LED lights that enhance visibility and add to the play experience, especially in low-light conditions.
Maintenance
1. Waterproof Care
To maintain the car's waterproof integrity, always ensure the USB-C charging port's rubber cover is tightly sealed before operating the car in water or wet conditions.

2. Cleaning
After playing in water, especially dirty or salty water, rinse the car with fresh water and wipe it dry with a soft cloth. Avoid using harsh chemicals or abrasive materials.
3. Storage
Store the car and remote control in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Car does not respond to remote control. | Car or remote is off; low battery; not paired. | Ensure both devices are powered on. Recharge car battery. Replace remote control batteries. Turn both devices off and on again to re-pair. |
| Poor performance or slow movement. | Low car battery; debris in wheels. | Recharge the car battery fully. Check wheels for any obstructions and remove them. |
| Water leakage after water play. | Charging port cover not sealed properly. | Ensure the rubber cover of the USB-C charging port is tightly closed before water exposure. Dry the car thoroughly. |
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 5.9 x 5.7 x 4.3 inches |
| Item Weight | 1.19 pounds |
| Item Model Number | 989-12 |
| Car Battery | Built-in 3.7V 600mAh Lithium Battery (Rechargeable via USB-C) |
| Remote Control Batteries | 2 x AA batteries (not included) |
| Max Speed | 15 km/h |
| Control Frequency | 2.4 GHz |
| Manufacturer | MaxTronic |
Warranty & Support
For warranty information, technical support, or any questions regarding your MaxTronic Amphibious Remote Control Car, please contact MaxTronic customer service through the retailer's platform or visit the official MaxTronic website for contact details.