1. Product Overview
The TOUCAN RC HOBBY 1/16 Soviet KV-2 TK7.0 RC Tank is a detailed remote-controlled model featuring a 360-degree rotating turret, infrared combat system, and realistic smoke effects. This model is designed for enthusiasts aged 15 years and older, offering an immersive experience with its scale appearance and functional features.
Key Features:
- TK7.0 Infrared combating system for multi-player tank battles.
- Scale appearance replicating a real Soviet KV-2 tank.
- Pivot steering for realistic maneuverability.
- Shoots 6mm BB pellets with hull-recoil action and sound effects. Shooting range up to 20 meters.
- Turret rotates 360 degrees, and the barrel can be controlled to move up and down approximately 30 degrees.
- Emulational LED tank lights for enhanced realism.
- Idle smoking generator for realistic engine smoke effects. Smoke intensity increases with tank speed.
Package Contents:
- 1/16 Soviet KV-2 TK7.0 RC Tank
- Radio Controller
- BB Pellets
- 360-degree Turret Rotation Upgrade Parts
- Infrared Combat Transmitter
- Infrared Combat Receiver
- Idle Smoking Generator
- Smoke Liquid (Note: Shipping restrictions may apply to some countries)
- 1800mAh Tank Battery
- USB Universal Charger
- Kits
- English Manual Book (Note: The included manual may be outdated; refer to this digital guide for the most current information.)

Figure 1: Front view of the TOUCAN RC HOBBY 1/16 Soviet KV-2 TK7.0 RC Tank.
2. Setup
2.1 Battery Installation and Charging
- Locate the battery compartment on the tank. Refer to the included physical manual for exact location if needed.
- Connect the 1800mAh tank battery to the USB universal charger.
- Plug the USB charger into a compatible USB power source. The charging indicator will show the charging status.
- Once fully charged, disconnect the battery from the charger and install it securely into the tank's battery compartment.
- Ensure the battery is properly connected to the tank's power terminals.
2.2 Radio Controller Setup
- Install the required batteries (not included) into the radio controller.
- Turn on the radio controller.
- Power on the tank. The tank and controller should automatically pair. If not, refer to the physical manual for specific pairing instructions.
2.3 Smoke Generator Preparation
- Locate the smoke generator reservoir on the tank.
- Carefully add one drop of smoke liquid into the reservoir. Caution: Adding more than one drop can damage the smoke generator.
- Ensure the cap is securely replaced after adding liquid.
2.4 BB Pellet Loading
- Locate the BB pellet loading port, typically on the turret.
- Carefully load the provided 6mm BB pellets into the tank's firing mechanism. Do not overfill.
- Ensure the loading port is closed before operation.

Figure 2: The tank features 360-degree turret rotation and barrel recoil for realistic operation.
3. Operating Instructions
3.1 Basic Movement
- Use the left joystick on the radio controller to control forward and backward movement.
- Use the right joystick for pivot steering (turning left or right).
- Practice in an open area to familiarize yourself with the controls.
3.2 Turret and Barrel Control
- The turret can rotate 360 degrees. Use the designated controls on the radio controller to rotate the turret left or right.
- The main barrel can be moved up and down approximately 30 degrees using the corresponding controls.
3.3 Firing BB Pellets
- Ensure BB pellets are loaded and the area is clear of people and animals.
- Press the firing button on the radio controller to shoot 6mm BB pellets. The tank will exhibit hull-recoil action and firing sound effects.
- The shooting range is up to 20 meters. Always aim responsibly.
3.4 Smoke Effect Activation
- Activate the smoke generator using the designated button on the radio controller.
- The tank will produce idle smoke from the "engine" area. As the tank moves faster, the smoke output will gradually increase.
3.5 Infrared Combat System (TK7.0)
- The TK7.0 system allows for multi-player tank battles. Ensure all participating tanks are equipped with compatible infrared transmitters and receivers.
- Refer to the specific TK7.0 system instructions for detailed combat rules and hit detection.

Figure 3: Side view of the tank, showcasing its detailed tracks and road wheels.
Video 1: Official product video demonstrating the 1/16 Henglong TK7.0 Soviet KV-2 RC Tank (Model 3949) in action, showcasing its features and movement.
4. Maintenance
4.1 Cleaning
- After each use, especially outdoors, clean the tank to remove dirt, dust, and debris from the tracks, wheels, and chassis.
- Use a soft brush or cloth. Avoid using water directly on electronic components.
4.2 Smoke Generator Care
- Regularly check the smoke liquid reservoir. Refill with one drop of smoke liquid as needed.
- Do not overfill or use unauthorized liquids, as this can cause damage.
4.3 Battery Storage
- When not in use for extended periods, remove the battery from the tank.
- Store the battery in a cool, dry place, away from direct sunlight and extreme temperatures.

Figure 4: Components like metal sprocket wheels, metal tracks, metal idler wheels, and steel gearbox contribute to the tank's durability and performance.
5. Troubleshooting
5.1 Tank Not Responding
- Check if the tank's battery is fully charged and properly connected.
- Ensure the radio controller has fresh batteries and is powered on.
- Verify that the tank and controller are properly paired. Refer to the setup section or the physical manual for pairing instructions.
5.2 Smoke Generator Not Working
- Check if smoke liquid has been added to the reservoir (one drop only).
- Ensure the smoke generator is activated via the controller.
- If the issue persists, the generator may be clogged or damaged. Contact support.
5.3 BB Pellets Not Firing
- Confirm that BB pellets are loaded correctly and the loading port is closed.
- Check if the firing mechanism is jammed. Clear any obstructions carefully.
- Ensure the tank's power is sufficient for firing.
6. Specifications
| Feature | Detail |
|---|---|
| Brand Name | TOUCAN RC HOBBY |
| Model Name | Kv-2 Tk7.0 |
| Manufacturer | Henglong |
| Scale | 1:16 Scale |
| Material Type | Metal, Plastic |
| Power Source | Battery Powered, Corded Electric (for charging) |
| Battery Type | Lithium-Ion Polymer (1800mAh included) |
| Operation Mode | Remote Control |
| Turret Rotation | 360 degrees |
| Barrel Movement | Up and down approx. 30 degrees |
| BB Pellet Size | 6mm |
| Shooting Range | Up to 20m |
| Infrared Combat System | TK7.0 (supports multi-player) |
| Minimum Age | 15 years (as per manufacturer's recommendation) |
| Color | Green |
| UPC | 619191470488 |
7. Warranty and Support
7.1 Product Warranty
For specific warranty information regarding your TOUCAN RC HOBBY 1/16 Soviet KV-2 TK7.0 RC Tank, please refer to the documentation included with your purchase or contact the seller directly. Warranty terms may vary based on region and retailer.
7.2 Customer Support
If you encounter any issues or have questions not covered in this manual, please contact TOUCAN RC HOBBY customer support or the retailer from whom you purchased the product. Provide your model number (KV-2 TK7.0) and a detailed description of the issue for efficient assistance.
You can visit the TOUCAN RC HOBBY Store on Amazon for more information and contact options.