1. Introduction
This instruction manual provides essential information for the safe and efficient use of your ULTRAPROLINK NyloKev USB C to iPhone Cable, Model UL1026. This MFI certified cable is designed for charging and data transfer between USB-C enabled devices and Apple Lightning devices such as iPhones, iPads, and iPods.

Image 1.1: Overview of the ULTRAPROLINK NyloKev USB C to iPhone Cable.
2. Product Features
- MFI Certified: Ensures compatibility and safe charging with Apple Lightning devices.
- Fast Charging with 28W Power Delivery (PD): Supports fast charging for compatible iPhone and iPad models when used with an original iPhone USB-C PD charger.
- Stable Data Transfer: Achieves data transfer speeds up to 480 Mbits/s between USB-C equipped Macbooks, computers with Thunderbolt 3 ports, and Apple Lightning devices.
- Flexible & Durable NyloKev Design: Features a tangle-free nylon braided exterior and Kevlar-strengthened copper strands internally for enhanced durability. Tested for 15,000 bends and a 30kg load.
- Slim Connectors: Designed to fit securely even with phone cases.

Image 2.1: The USB-C and Lightning connectors of the cable, highlighting its robust design.

Image 2.2: An iPhone connected to the NyloKev cable, illustrating its charging function.

Image 2.3: The cable facilitating fast charging from a wall adapter to an iPhone.

Image 2.4: The cable connecting a laptop and a tablet, demonstrating its data transfer capability.

Image 2.5: Visual representation of the cable's durability features, including bend and load tests, and its Kevlar-reinforced core.

Image 2.6: A cross-section view detailing the premium components and layered construction of the NyloKev cable.
3. Setup
3.1 Connecting for Charging
- Connect the USB-C end of the NyloKev cable to a compatible USB-C Power Delivery (PD) wall charger or power bank. Ensure the charger supports the required wattage for fast charging your device (e.g., 20W or higher for iPhones).
- Connect the Lightning end of the NyloKev cable to the charging port of your iPhone, iPad, or iPod.
- Verify that your device displays the charging indicator.
3.2 Connecting for Data Transfer
- Connect the USB-C end of the NyloKev cable to a USB-C port on your computer (e.g., Macbook, laptop with Thunderbolt 3).
- Connect the Lightning end of the NyloKev cable to the Lightning port of your iPhone, iPad, or iPod.
- Your computer should recognize the connected device, allowing for data synchronization and file transfer.
4. Operating Instructions
4.1 Charging Your Device
Once connected as described in the Setup section, your Apple Lightning device will begin charging. For optimal fast charging, use a USB-C Power Delivery charger that matches or exceeds the power requirements of your device. The cable supports up to 28W PD.
4.2 Transferring Data
When connected to a computer, you can use iTunes, Finder (macOS Catalina and later), or other compatible software to sync data, transfer files, or back up your device. Ensure your computer's operating system and software are up to date for best performance.
5. Maintenance
- Storage: Store the cable in a clean, dry place away from direct sunlight and extreme temperatures. Avoid tightly coiling or bending the cable at sharp angles.
- Cleaning: Use a soft, dry cloth to gently wipe the cable and connectors. Do not use liquid cleaners or solvents.
- Handling: Always grasp the connector head when plugging or unplugging the cable. Avoid pulling directly on the cable itself to prevent damage to the internal wires.
- Inspection: Periodically inspect the cable and connectors for any signs of wear, fraying, or damage. Discontinue use if any damage is observed.
6. Troubleshooting
6.1 Device Not Charging
- Check Connections: Ensure both the USB-C and Lightning connectors are fully and securely plugged into their respective ports.
- Verify Power Source: Confirm that the USB-C wall charger or power bank is functioning correctly and is plugged into a live power outlet.
- Charger Compatibility: Ensure your USB-C charger supports Power Delivery (PD) and provides sufficient wattage for your device.
- Test with Another Cable/Charger: If possible, try charging your device with a different known-good cable and charger to isolate the issue.
6.2 Slow Charging
- Power Adapter Output: Ensure your USB-C power adapter provides adequate wattage for fast charging. Lower wattage adapters will result in slower charging.
- Device Usage: Heavy device usage during charging (e.g., gaming, video streaming) can slow down the charging process.
6.3 Data Transfer Issues
- Computer Recognition: If your computer does not recognize the device, try restarting both the computer and the Apple device.
- Port Check: Try connecting the cable to a different USB-C port on your computer.
- Software Updates: Ensure your computer's operating system and iTunes/Finder are updated to the latest version.
7. Specifications
| Brand | ULTRAPROLINK |
| Model | UL1026 |
| Connector Type | USB Type C (Male) to Lightning (Male) |
| Cable Type | USB |
| Cable Length | 1.5 meters (4.9 feet) |
| Compatible Devices | iPhone, iPad, iPod, USB-C Charging Adapters, Personal Computers with USB-C/Thunderbolt 3 |
| Special Feature | Nylon Braided, Kevlar Reinforced, MFI Certified, Power Delivery (PD) Support |
| Data Transfer Speed | Up to 480 Mbits/s |
8. Warranty & Support
8.1 Warranty Information
The ULTRAPROLINK NyloKev USB C to iPhone Cable comes with a One Year Replacement Warranty against any manufacturing defects. Please retain your proof of purchase for warranty claims.
8.2 Customer Support
For any support inquiries, technical assistance, or warranty claims, please refer to the contact information provided on the product packaging or visit the official ULTRAPROLINK brand website. You can also reach customer support via social media.
What's in the Box:
- 1 x ULTRAPROLINK NyloKev USB C to iPhone Cable (UL1026)