1. Introduction
Thank you for choosing the DEERC DE45 1:14 Scale 4WD RC Monster Truck. This high-performance off-road rock crawler is designed for thrilling adventures across various terrains. Featuring a durable metal shell, dual motors, LED headlights, and a 2.4GHz remote control system, the DE45 offers an exciting and robust remote control experience. Please read this manual carefully to ensure proper setup, operation, and maintenance of your new RC truck.
2. Package Contents
Upon unboxing, please verify that all items listed below are present and in good condition:
- DEERC DE45 RC Monster Truck
- 2.4GHz Remote Controller
- 2 x 3.7V/1200mAh Rechargeable Batteries
- USB Charging Cable
- Screwdriver
- User Manual
- Cleaning Brush (if included)
- Spare Pins/Screws (if included)
Video Description: An official DEERC video showcasing the DE45 RC car, highlighting its features and components included in the package. This provides a visual overview of what to expect upon unboxing.
3. Key Features
- 4X4 1:14 Scale Off-Road Rock Crawler: Equipped with a high-quality metal shell, dual motors, and 4-wheel drive, allowing it to climb 45° inclines and conquer various indoor/outdoor terrains. The simulation cockpit enhances the realistic experience.

Image Description: The DEERC DE45 RC truck shown in an off-road environment, highlighting its 4X4 capabilities, 1:14 scale, 2.4GHz control, 4WD, 2 rechargeable batteries, dual motors, LED headlight, metal shell, shock absorber, and TPR anti-slip tires.
- Extended Running Time: Includes two 3.7V/1200mAh high-quality rechargeable batteries, providing approximately 90 minutes of play time (45 minutes per battery). A USB charging cable is provided for convenience.

Image Description: The DEERC DE45 RC truck in motion, emphasizing its 90+ minutes running time with two included batteries, depicted with lightning bolts for power.
- Independent 2.4GHz Control System: Offers a stable signal and non-jamming function, preventing interference when multiple vehicles are in use. The control distance is approximately 165ft.
- Excellent Anti-Crash & Anti-Slip Design: Features anti-slip tires and shock absorbers on all four wheels for stability on unstable surfaces and protection against unexpected drops. An anti-collision car bumper protects the body and frame.

Image Description: A detailed view of the DEERC DE45 RC truck, highlighting its shock absorber system, LED headlight, TPR anti-slip tires, anti-collision car bumper, power motors, and metal shell.
- LED Headlight: Equipped with LED headlights for a more realistic appearance and enhanced visibility during play in dim light conditions.

Image Description: The DEERC DE45 RC truck with its bright LED headlights illuminated, emphasizing its realistic design and suitability for low-light conditions.
4. Setup
4.1 Battery Installation (RC Truck)
- Carefully remove the body shell of the RC truck by detaching the body clips.
- Locate the battery compartment.
- Connect one of the provided 3.7V/1200mAh rechargeable batteries to the truck's power connector. Ensure the connection is secure.
- Place the battery neatly within the compartment.
- Reattach the body shell and secure it with the body clips.
4.2 Remote Controller Setup
- Open the battery compartment on the back of the 2.4GHz remote controller.
- Insert 2 x AA batteries (not included) into the compartment, ensuring correct polarity.
- Close the battery compartment cover.
4.3 Pairing the RC Truck and Controller
- Turn on the RC truck using the power switch located on the chassis. The LED lights on the truck will start flashing.
- Turn on the remote controller. The indicator light on the controller will also flash.
- Wait for a few seconds. Once the indicator lights on both the truck and the controller become solid, the pairing process is complete.
5. Operating Instructions
5.1 Basic Controls
- Forward/Backward: Use the trigger on the remote controller. Pull the trigger towards you to move forward, push it away to move backward.
- Left/Right: Use the steering wheel on the remote controller. Turn the wheel left to steer left, turn right to steer right.
5.2 Driving Tips
- Start driving in an open area to familiarize yourself with the controls.
- The DE45 is designed for all-terrain use, including sand, rock, and concrete roads.
- Adjust your speed and steering according to the terrain to maintain control and prevent damage.
- Avoid driving in deep water or extreme mud, as the truck is not fully waterproof.
6. Maintenance
6.1 Battery Charging
- Connect the 3.7V/1200mAh rechargeable battery to the USB charging cable.
- Plug the USB charging cable into a suitable USB power adapter (e.g., computer USB port, wall adapter).
- The indicator light on the USB cable will show the charging status (e.g., red for charging, off/green for fully charged).
- Charging time is typically 3-4 hours for a full charge. Do not overcharge.
6.2 Cleaning and Storage
- After use, especially in dusty or dirty conditions, use the provided cleaning brush to remove debris from the truck's chassis and wheels.
- Wipe the car shell with a clean, dry cloth.
- Store the RC truck and its components in a cool, dry place away from direct sunlight and extreme temperatures.
- Remove batteries from the remote controller if not in use for an extended period.
7. Troubleshooting
- Truck not responding: Ensure both the truck and remote controller are powered on and batteries are fully charged. Re-pair the devices if necessary.
- Poor control range: Check for obstacles or interference in the environment. Ensure the remote controller batteries are fresh.
- Reduced performance: Fully charge the truck's battery. Clean any debris from the wheels or chassis that might be hindering movement.
8. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 4.72 x 7.87 x 9.84 inches |
| Item Weight | 2.1 pounds |
| Item Model Number | DE45 |
| Manufacturer Recommended Age | 8+ years (based on product title, not 0-2 years from spec list) |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Manufacturer | DEERC |
9. Safety Guidelines
- Always operate the RC truck in open areas away from people, pets, and obstacles.
- Do not operate near public roads or where traffic is present.
- Adult supervision is recommended for children operating the RC truck.
- Avoid prolonged exposure to direct sunlight or high temperatures.
- Do not attempt to modify or disassemble the RC truck or its components.
10. Warranty and Support
DEERC offers a 12-month extended warranty for this product. For any issues, replacement parts, or support, please contact DEERC customer service. They are known for being helpful and providing necessary parts without problems.
For further assistance, please refer to the official DEERC website or contact their customer support directly.





