1. Product Overview
The Toocki TX111C4 is a high-performance USB-C to USB-C data cable designed for fast charging and efficient data transfer. It features an OLED digital display for real-time charging status, supports Power Delivery 3.1 (PD3.1) and Samsung Super Fast Charging 2.0 (SFC2.0) protocols, delivering up to 240W of power. This cable is compatible with a wide range of devices including mobile phones, laptops, tablets, and power banks.

2. Product Features
- 240W Max Fast Charging: Supports Power Delivery 3.1 (PD3.1) and Samsung Super Fast Charging 2.0 (SFC2.0) for high-speed charging of phones, tablets, and laptops, including the iPhone 17 series.
- OLED Digital Display: Provides a clear, real-time view of charging status, including total power, voltage, and current, with a dynamic energy bar and soft lighting for eye protection.
- 480Mbps Data Transfer: Adheres to the USB 2.0 standard, enabling fast and effortless file transfers in seconds.
- Advanced E-Marker Chip: Intelligently identifies your device and optimizes voltage and current for safe, stable, and efficient charging.
- Upgraded Thickened Copper Cores: Multiple strands of tinned copper wire provide enhanced stability for both charging and data transmission.
- Superior Durability: Features a reinforced connector, durable braided exterior, and an aluminum alloy shell, built to withstand bending and wear.


3. Setup and Usage
This section outlines the steps for connecting and using your Toocki TX111C4 cable for charging and data transfer.
3.1 Connecting for Charging
- Connect one end of the USB-C cable to a compatible power adapter or power bank;
- Connect the other end of the USB-C cable to your digital device (e.g., smartphone, tablet, laptop) that requires charging.
- The OLED digital display on the cable will activate, showing the real-time charging status, including power, voltage, and current.

3.2 Connecting for Data Transfer
- Connect one end of the USB-C cable to your computer or host device.
- Connect the other end of the USB-C cable to the digital device from which you want to transfer data.
- Ensure both devices are powered on and configured for data transfer. The cable supports up to 480Mbps data transfer speed.

4. Specifications
| Attribute | Value |
|---|---|
| Brand Name | Toocki |
| Model | TX111C4 |
| Name | 240W OLED Digital Display Cable |
| Material | Aluminum Alloy + Braided Wire |
| Maximum Current | 5A |
| Power | 240W Max. |
| Transmission Rate | 480Mbps (USB 2.0 Standard) |
| Input Interface | USB-C |
| Output Interface | USB-C |
| Certification | CE, FCC, RoHS |
| Has Retail Package | Yes |
| High-concerned chemical | None |
| Available Lengths | 1m, 2m |

5. Compatibility
The Toocki TX111C4 cable is designed for broad compatibility with various USB-C enabled devices. Below is a general guide:
- For Laptops: Compatible with MacBook Series, MacBook Air Series, ThinkPad Series, Surface Book Series, HP Series, and other laptops with USB-C charging ports.
- For Apple Devices: Supports iPhone 15-17 Series, iPad Pro/Air/mini Series, AirPods Series with USB-C ports.
- For Android Devices: Compatible with Galaxy S/Z/A Series, Galaxy Tab Series, Galaxy Buds Series, Google Pixel Series, Huawei Series, Xiaomi Series, and other Android devices with USB-C ports.
- For Other Devices: Suitable for Nintendo Switch, Power Banks, Mini Fans, and other USB-C powered accessories.

6. Safety Precautions
Please read and follow all instructions and warnings carefully to ensure safe operation and prevent damage to the product or personal injury.
- Always read this instruction manual thoroughly before using the product.
- If the product is not in use for an extended period, disconnect it from the power source and store it properly.
- Do not expose the product to water or other liquids, as this may cause damage to its performance.
- Avoid subjecting the product to strong physical impact, including knocking, throwing, trampling, or squeezing.
- Do not attempt to disassemble or modify the product without authorization. Unauthorized disassembly may void the warranty and pose safety risks.
- Use the product strictly according to these instructions. Improper use can lead to product damage or endanger personal and property safety.
WARNING:
Failure to follow these safety instructions may result in fire, electric shock, product damage, or other injuries.
7. User Tips
- For optimal fast charging performance, ensure you use a compatible fast charger that supports PD3.1 or SFC2.0 protocols.
- The OLED display provides valuable real-time information. Monitor it to confirm your device is charging at the expected power level.
- When transferring large files, ensure your devices are stable and avoid disconnecting the cable prematurely to prevent data corruption.
- Choose the appropriate cable length (1m or 2m) based on your usage needs for convenience and to avoid unnecessary strain on the cable.
8. Troubleshooting
If you encounter issues with your Toocki TX111C4 cable, please refer to the following common troubleshooting steps:
- Cable not charging:
- Ensure both ends of the cable are securely connected to the device and the power source.
- Verify that the power adapter or power bank is functioning correctly and provides sufficient power for your device.
- Check if your device's charging port is clean and free of debris.
- Try using a different power adapter or a different device to isolate the issue.
- Slow charging:
- Confirm that your power adapter supports fast charging protocols (PD3.1, SFC2.0) and provides adequate wattage (e.g., 240W for maximum speed).
- Ensure your device also supports the fast charging protocols.
- Close unnecessary background applications on your device to reduce power consumption during charging.
- Data transfer issues:
- Verify that both connected devices recognize each other and are set to data transfer mode.
- Check your computer's USB ports and device drivers.
- Ensure the cable is not damaged.
- OLED display not working:
- Ensure the cable is properly connected and actively charging or transferring data. The display activates upon connection and power flow.
- If the display remains off, try reconnecting the cable or using it with a different device/power source.
If the problem persists after trying these steps, please contact customer support.
9. Maintenance
Proper maintenance will extend the lifespan of your Toocki TX111C4 cable:
- Cleaning: Gently wipe the cable and connectors with a dry, soft cloth. Avoid using liquids or abrasive cleaners.
- Storage: When not in use, coil the cable loosely. Avoid sharp bends or kinks, especially near the connectors, as this can damage the internal wires.
- Handling: Always grasp the connector head when plugging or unplugging the cable, rather than pulling on the cable itself.
- Environment: Store the cable in a cool, dry place away from direct sunlight, extreme temperatures, and humidity.
10. Warranty and Support
Toocki provides after-sales service for quality concerns related to the TX111C4 cable.
- Customer Service: If you have any quality concerns or require assistance with your product, please contact our customer service team. We are committed to providing support and resolving any issues you may encounter.
- Legal Responsibility: Please be aware that any personal or property damage resulting from improper use of the product, in violation of the instructions provided in this manual, will be the sole responsibility of the consumer. The manufacturer will not bear any legal responsibility in such cases.
For further assistance, please refer to the official Toocki support channels or the retailer from whom you purchased the product.





