1. Introduction and Overview
Thank you for choosing the Cada C61071 Remote Control Tiger Tank Building Blocks set. This highly detailed 1:35 scale replica of a WW2 military Tiger Tank is designed to provide an engaging building experience and dynamic remote-controlled play. Comprising 925 self-locking pieces, this set is compatible with other major building block brands, offering both educational value and entertainment. It features advanced power functions including remote-controlled driving, 360° turret rotation, and manual barrel adjustment.

2. Product Features
- Piece Count: 925 building blocks.
- Scale: 1:35 highly detailed replica of a WW2 Tiger Tank.
- Remote Control: 2.4GHz radio control for driving and turret functions.
- Turret Rotation: Remote-controlled 360° turret rotation.
- Barrel Control: Manually adjustable barrel with up to 25° launch height.
- Power Functions: Includes 1 Micro Motor for turret control and 2 L Size Motors Pro for track drive.
- Battery System: USB rechargeable JV1010/7.4V Lipo Battery Box.
- Compatibility: Self-locking bricks compatible with Lego.
- Material: Durable ABS Plastic.
- Educational Value: Promotes creativity, problem-solving, and fine motor skills.

3. Package Contents
Please verify that all components are present in your package:
- Building Blocks (925 pieces)
- Radio Control Unit (x1)
- Lipo Battery Box (JV1010/7.4V) (x1)
- L Size Motor Pro (x2)
- Micro Motor (x1)
- USB Charging Cable (x1, typically included with battery box)
- Tool Piece (x1, for accessing power switch)
- Instruction Manual (this document)
Note: 2 x 1.5V AA batteries for the Radio Control unit are NOT included and must be purchased separately.

4. Specifications
| Attribute | Detail |
|---|---|
| Product Name | Tiger Tank |
| Model Number | C61071 |
| Pieces | 925 PCS |
| Vehicle Size | 28 cm (L) x 10.7 cm (W) x 11.5 cm (H) |
| Car Battery | JV1010/7.4V Lipo Battery Box (USB rechargeable) |
| Radio Control Battery | 1.5V AA batteries x2 (Not included) |
| Material | ABS Plastic |
| Block Size | Small building block (Compatible with Lego) |
| Plastic Block Shape | Self-Locking Bricks |
| Certification | CE |
| Gender | Unisex |
| Recommend Age | 14+ years, 18+ years |
| Origin | Mainland China |
| Is Electric | Yes |
| Barcode | Yes |
| High-concerned chemical | None |
| Warning | Null (Refer to Safety Information for general warnings) |
5. Setup
5.1 Assembly
Follow the detailed building instructions included in your package to assemble the 925 pieces into the Tiger Tank model. Pay close attention to the placement of the motors and battery box during construction.
5.2 Battery Installation (Remote Control)
- Locate the battery compartment on the back of the Radio Control unit.
- Open the battery cover.
- Insert 2 x 1.5V AA batteries, ensuring correct polarity (+/-).
- Close the battery cover securely.

5.3 Charging the Tank Battery
- Locate the hidden power switch/charging port on the tank. This is typically accessed by pressing a designated tool piece.
- Use the provided tool piece to press and turn off the unit if it's on.
- Remove the designated part of the tank's structure to access the JV1010/7.4V Lipo Battery Box.
- Connect the USB charging cable to the battery box and a suitable USB power source (e.g., computer USB port, USB wall adapter).
- Allow the battery to charge fully. The charging indicator on the battery box will change (e.g., turn off or change color) when charging is complete.
- Once charged, disconnect the cable and re-secure the battery box and tank part.

5.4 Motor Connection
During assembly, ensure the Micro Motor (for turret control) and the two L Size Motors Pro (for left and right track drive) are correctly integrated and securely connected to the 2.4GHz Battery Box RC power source. Refer to the building instructions for precise wiring and placement.

6. Operating Instructions
6.1 Power On and Pairing
- Ensure the tank's battery is charged and installed.
- Use the tool piece to press the hidden power switch on the tank to turn it ON.
- Turn on the Radio Control unit.
- The tank and remote control should automatically pair. If pairing fails, turn both off and on again, or refer to the full manual for specific pairing instructions.
6.2 Driving and Steering
Use the joysticks or controls on the remote control to operate the tank's movement:
- Forward/Backward: Push both track controls forward/backward.
- Turning: Push one track control forward and the other backward, or adjust the speed of each track independently.

6.3 Turret and Barrel Control
- Turret Rotation: Use the designated control on the remote to rotate the turret 360° in either direction.
- Barrel Adjustment: The tank's barrel can be manually adjusted up to 25° for different firing angles.
7. Maintenance
- Cleaning: To clean the model, gently wipe it with a dry, soft cloth. Avoid using water, solvents, or harsh chemicals, as these can damage the plastic or electronic components.
- Storage: Store the assembled model and components in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care:
- Remove the AA batteries from the remote control if it will not be used for an extended period to prevent leakage.
- Do not overcharge the Lipo Battery Box. Disconnect it once fully charged.
- For long-term storage of the Lipo Battery Box, it is recommended to charge it to approximately 50% capacity.
- Inspection: Periodically inspect the model for any loose or damaged parts. Replace or re-secure as necessary.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Tank does not respond to remote control. | Tank or remote is off; low batteries; pairing issue. | Ensure both tank and remote are powered on. Check and replace remote control batteries. Recharge tank battery. Turn both off and on again to re-pair. |
| Motors are not working. | Low tank battery; loose motor connections; motor malfunction. | Recharge the tank battery. Check all motor connections to the battery box for security. If problem persists, contact support. |
| Turret or barrel not moving. | Micro Motor connection loose; obstruction. | Check the Micro Motor connection. Ensure no building blocks are obstructing the movement of the turret or barrel. |
| Tank moves slowly or erratically. | Low tank battery; track obstruction. | Recharge the tank battery. Check tracks for any debris or loose connections. |
9. User Tips
- This building block set is designed to be compatible with other major building block brands, allowing for expanded creative possibilities.
- The model's power system, featuring a Micro Motor and two L Size Motors Pro, provides robust functionality for dynamic play.
- The hidden power switch and removable battery compartment are designed for convenient charging and ease of use.
- This toy is an excellent gift for birthdays and holidays, fostering creativity, problem-solving skills, and an understanding of mechanical principles.
- For optimal performance, ensure all connections are secure during assembly, especially for the motors and battery box.
Video demonstrating the Cada C61071 Tiger Tank's remote control functions, including driving and turret rotation.
10. Safety Information
⚠ WARNING: This product can expose you to chemicals including phthalates (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Age Recommendation: This product is recommended for ages 14+ and 18+. It contains small parts that may pose a choking hazard for younger children.
- Adult Supervision: Adult supervision is recommended during assembly and play, especially for younger users.
- Ingestion Hazard: Do not ingest any parts of the product. Keep small parts away from infants and young children.
- Modifications: Do not modify the product in any way. Unauthorized modifications may compromise safety and performance.
- Battery Safety:
- Use only the specified battery types (JV1010/7.4V Lipo Battery Box for the tank, 1.5V AA batteries for the remote control).
- Do not mix old and new batteries, or different types of batteries.
- Ensure correct battery polarity.
- Do not short-circuit battery terminals.
- Do not dispose of batteries in fire.
- Remove exhausted batteries promptly.
- Environment: Avoid operating the RC tank in wet conditions or on uneven terrain that could cause damage.
11. Warranty and Support
For any questions, technical support, or warranty inquiries regarding your Cada C61071 Remote Control Tiger Tank, please contact the official Cada Store or refer to the contact information provided with your purchase documentation. Please retain your proof of purchase for warranty claims.





