Introduction
This manual provides detailed instructions for the safe and efficient use of your THREEKEY 4-in-1 Magsafe Wireless Charging Station, Model TK-CW303. This device is designed to simultaneously charge your iPhone, Apple Watch, AirPods, and an additional USB-C device. It features MFI certification for Apple devices and Qi2 certification for 15W fast wireless charging.
Package Contents
Please verify that all items are present in your package:
- 1x THREEKEY 4-in-1 Magsafe Charger Dock with Built-in 3ft Retractable USB-C Cable
- 1x 65W PD Charger with 5ft Braided Charging Cord
- 1x User Manual (this document)
- 1x 36-Month Warranty Card
Product Overview
The THREEKEY 4-in-1 Magsafe Wireless Charging Station is engineered for convenience and efficiency, offering a centralized charging solution for your Apple ecosystem and other USB-C devices. Key features include:
- MFI Certified: Officially authorized by Apple for full compatibility with iPhone, iPad, and iWatch, ensuring safe and reliable charging.
- Qi2 Certified 15W Fast Charging: Provides up to 15W wireless charging for compatible iPhones (12 series and newer), significantly reducing charging times.
- Integrated Retractable USB-C Cable: A built-in 3ft (0.9m) retractable USB-C cable allows for charging a fourth device, such as an iPad or Android device. This cable can also serve as an input for the charging station.
- Relaxing Ambient Light: Features an adjustable warm white light with four brightness levels (0%, 25%, 50%, 100%) for enhanced ambiance.
- Advanced AI Intelligent Chips: Equipped with 5 exclusive TK-AI Chips for comprehensive protection against overheating, overvoltage, overcurrent, overcharge, and short-circuits.
- 65W PD Adapter Included: Comes with a powerful 65W Power Delivery (PD) adapter and a 5ft braided charging cord for optimal performance.
- StandBy Mode Support: Designed to support iPhone StandBy Mode, allowing flexible positioning up to 70 degrees for optimal viewing.

An overview of the THREEKEY 4-in-1 Magsafe Wireless Charging Station, showcasing its compact design and multiple charging pads.

Illustration of an iPhone magnetically attached to the charging pad, demonstrating the Qi2 15W fast charging capability with green charging indicators.

Image displaying MFI authentication and Qi certification documents, confirming the product's official compatibility and safety standards.

A comparative chart highlighting the output power and features of the THREEKEY charging station versus a standard 3-in-1 charger, emphasizing 30W total output, Qi2 15W, MFI Apple Watch charging, earbud charging, and ambient light.

Diagram illustrating the AI Intelligent Multi-Device Control Core, showing simultaneous charging for iPhone, Apple Watch, and AirPods with their respective power outputs.

An image showing the charging station with its ambient light feature, demonstrating different brightness levels (Sleep light mode, Ambient light mode, Table lamp mode) and the double-click regulation for adjustment.

The charging station placed on a chair, highlighting its elegant and skin-friendly design, with an inset showing a hand touching the device.
Setup Instructions
- Connect the Power Adapter: Plug the provided 65W PD charger into a wall outlet. Connect the 5ft braided charging cord to the USB-C input port on the back of the THREEKEY charging station.
- Power On: Once connected, the charging station will power on. The ambient light may briefly illuminate.
- Positioning: Place the charging station on a flat, stable surface.
Operating Instructions
Charging Devices
- Charging iPhone (MagSafe): Place your MagSafe-compatible iPhone (iPhone 12 series or newer) onto the magnetic charging pad. The iPhone will snap into place and begin charging wirelessly at up to 15W. The device supports both portrait and landscape orientations, enabling StandBy Mode.
- Charging Apple Watch: Place your Apple Watch onto the dedicated Apple Watch charging module. Ensure the watch is properly aligned for charging to begin.
- Charging AirPods: Place your AirPods charging case (with wireless charging capability) onto the designated wireless charging pad at the base of the station. Ensure the case is centered for optimal charging efficiency. Remove thick protective covers if charging issues occur.
- Charging a Fourth Device (via Retractable USB-C Cable): Pull out the built-in 3ft retractable USB-C cable from the side of the charging station. Connect it to your iPad, Android device, or any other USB-C compatible device to initiate charging. The cable can be adjusted to several lengths.
Ambient Light Control
- Turn On/Off: Double-click the light button located on the back of the charging station to turn the ambient light on or off.
- Adjust Brightness: After turning the light on, single-click the light button to cycle through the four preset brightness levels: 0% (off), 25%, 50%, and 100%.
Maintenance
- Cleaning: Disconnect the charging station from power before cleaning. Use a soft, dry, lint-free cloth to wipe the surface. Do not use abrasive cleaners, solvents, or aerosol sprays.
- Storage: When not in use for extended periods, store the charging station in a cool, dry place away from direct sunlight and extreme temperatures.
- Cable Care: Avoid excessive pulling or bending of the retractable USB-C cable to prevent damage. Ensure it retracts smoothly.
Troubleshooting
- Device Not Charging:
- Ensure the charging station is properly connected to the 65W PD adapter and a working power outlet.
- Verify that your device is correctly aligned on the charging pad. For AirPods, ensure the case is centered.
- Remove any thick phone cases or metallic objects that may interfere with wireless charging.
- Check if your device is compatible with wireless charging (Qi2 for iPhone, MFI for Apple Watch).
- If using the retractable cable, ensure it is fully extended and securely connected to both the charging station and your device.
- Slow Charging:
- Ensure you are using the provided 65W PD adapter and cable. Using a lower-wattage adapter may result in slower charging speeds.
- Confirm your device supports 15W Qi2 charging. Older devices may charge at a slower rate.
- Avoid charging in excessively hot environments, as this can trigger thermal protection and reduce charging speed.
- Ambient Light Not Working:
- Double-click the light button on the back of the station to ensure it is toggled on.
- Single-click the button to cycle through brightness levels.
- Retractable Cable Issues:
- If the cable does not retract smoothly, gently guide it back into the housing. Avoid forcing it.
- Ensure the cable is not tangled or obstructed.
Specifications
| Model Number | TK-CW303 |
|---|---|
| Input Voltage | 240 Volts |
| Amperage | 20 Amps |
| Connector Type | USB Type C |
| Total USB Ports | 1 (retractable USB-C) |
| Wireless Charging Output (iPhone) | Up to 15W (Qi2 Certified) |
| Wireless Charging Output (Apple Watch) | 5W (MFI Certified) |
| Wireless Charging Output (AirPods) | 5W |
| Wired Charging Output (Retractable USB-C) | Variable, up to 65W with included adapter |
| Dimensions | 5.79 x 4.41 x 3.27 inches |
| Item Weight | 1.5 pounds |
| Color | Black |
| Compatible Devices | iPhone 12/13/14/15/16/17 Series, Apple Watch Series 1-10/SE/Ultra, AirPods Pro/2/3/4, iPad Pro/Air/Mini, and other USB-C devices. |
Warranty and Support
THREEKEY offers a 36-month warranty for this product. If you encounter any issues or have questions regarding your THREEKEY 4-in-1 Magsafe Wireless Charging Station, please contact our customer support. Refer to the warranty card included in your package for specific terms and contact information.