1. Product Overview
The ACAMMZAR AT2 is a 1:16 scale high-speed off-road remote control car designed for various terrains. It features a 280 motor, allowing speeds up to 20 km/h, and comes with two 7.4V/1000mAh batteries for extended play time. The 2.4GHz remote control system ensures stable signal and interference-free operation.

Image: The ACAMMZAR AT2 remote control car, showcasing its design and scale.
2. Safety Information
Please read all safety instructions before operating the ACAMMZAR AT2 remote control car. Failure to follow these instructions may result in injury or damage to the product.
- Age Recommendation: This product is recommended for users aged 8 and above. Adult supervision is advised for younger users.
- Battery Safety:
- Use only the provided charging cable and batteries.
- Do not overcharge batteries.
- Do not expose batteries to extreme temperatures or direct sunlight.
- If batteries leak or become damaged, discontinue use immediately.
- Keep batteries out of reach of small children.
- Operating Environment:
- Operate the car in open areas, away from people, pets, and obstacles.
- Avoid operating near water, electrical wires, or busy roads.
- Do not operate in rain or wet conditions.
- General Precautions:
- Do not touch moving parts during operation.
- Turn off the car and remote control when not in use.
- Store the product in a cool, dry place.
3. Package Contents
Verify that all items listed below are included in your package:
- 1 x ACAMMZAR AT2 Remote Control Car
- 1 x Remote Controller (batteries not included for controller)
- 1 x Instruction Manual
- 2 x 7.4V 1000mAh Li-ion Battery
- 1 x USB Charging Cable

Image: Diagram showing the remote control car, remote controller, two batteries, USB charging cable, and manual.
4. Setup
4.1 Charging the Car Battery
- Connect the 7.4V Li-ion battery to the USB charging cable.
- Plug the USB charging cable into a USB power adapter (not included) or a computer USB port.
- The indicator light on the USB cable will show the charging status:
- Red Light: Charging
- Green Light: Fully Charged
- Charging time is approximately 2.5-3 hours per battery.
- Disconnect the battery once fully charged. Do not leave batteries charging unattended.

Image: Illustration of connecting the battery to the USB charging cable and plugging it into a laptop's USB port, showing red light for charging and green for full.
4.2 Installing Car Battery
- Ensure the car's power switch is in the OFF position.
- Locate the battery compartment on the underside of the car.
- Open the battery compartment cover.
- Connect a fully charged 7.4V Li-ion battery to the car's power connector.
- Place the battery inside the compartment and close the cover securely.
4.3 Installing Remote Controller Batteries
- Locate the battery compartment on the back of the remote controller.
- Open the battery compartment cover.
- Insert 2 x AA batteries (not included) according to the polarity markings (+/-).
- Close the battery compartment cover securely.
4.4 Pairing the Remote Control
- Turn on the remote control. The indicator light will flash.
- Turn on the power switch on the RC car.
- The remote control indicator light will become solid, indicating successful pairing.
- If pairing fails, turn off both devices and repeat the steps.
5. Operating Instructions
5.1 Basic Controls

Image: Diagram illustrating the remote control with labels for ON/OFF switch, steering control wheel, forward trigger, and backward trigger.
- ON/OFF Switch: Powers the remote control on or off.
- Steering Control Wheel: Rotate left to turn the car left, rotate right to turn the car right.
- Forward Trigger: Pull the trigger to move the car forward.
- Backward Trigger: Push the trigger to move the car backward.
5.2 Driving Tips
- Start slowly to get a feel for the controls.
- Practice steering in an open area before attempting complex maneuvers.
- The car is designed for various terrains including carpet, shallow grass, and runways.
- The 2.4GHz system allows multiple cars to operate simultaneously without interference.

Image: The ACAMMZAR AT2 remote control car positioned on green grass, highlighting its off-road capability.
5.3 LED Headlights and Undercarriage Lights
The ACAMMZAR AT2 is equipped with LED headlights and undercarriage lights, enhancing visibility and allowing for play in various lighting conditions.

Image: Close-up view of the ACAMMZAR AT2's front, showing the LED headlights and the robust anti-crash structure, along with TPR anti-slip tires and shock absorber system.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the car and remote control. Do not use water or chemical cleaners.
- Battery Care:
- Always remove batteries from the car and remote control when not in use.
- Store batteries in a cool, dry place.
- Recharge batteries before long-term storage to maintain their lifespan.
- Storage: Store the product in a dry environment, away from direct sunlight and extreme temperatures.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Car does not move. |
|
|
| Short operating time. |
|
|
| Poor control range or interference. |
|
|
| Steering is not straight. | Steering trim adjustment needed. | Adjust the steering trim dial on the underside of the car. This dial helps fine-tune the steering to ensure the car drives straight.![]() Image: A small white dial on the underside of the car, used for steering trim adjustment. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | AT2 |
| Brand | ACAMMZAR |
| Scale | 1:16 |
| Max Speed | 20 km/h |
| Drive System | 2WD |
| Motor Type | 280 Motor |
| Battery (Car) | 2 x 7.4V 1000mAh Li-ion (included) |
| Play Time | Approx. 50+ minutes (25 minutes per battery) |
| Charging Time | 2.5-3 hours per battery |
| Remote Control Frequency | 2.4GHz |
| Control Distance | Approx. 50 meters |
| Product Dimensions | 31.98 x 19.99 x 11.99 cm |
| Material | Plastic |
| Additional Features | LED Headlights, Undercarriage Lights, Weather Resistant, Portable Rechargeable |
9. Warranty and Support
ACAMMZAR is committed to providing reliable products. If you encounter any issues or have questions regarding your ACAMMZAR AT2 remote control car, please contact our customer service team.
- After-Sale Service: We aim to provide a satisfactory solution within 24 hours for any inquiries.
- Return Policy: The product is eligible for return/replacement within 45 days of purchase.
- Manufacturer: ACAMMZAR
- Contact Information: Please refer to the retailer's website or your purchase documentation for specific contact details.
