1. Introduction
Thank you for choosing the TRILINK Gaming Phone Cooler. This device is designed to prevent your smartphone from overheating during extended use, such as gaming, live streaming, or video playback. Utilizing advanced semiconductor cooling technology, it rapidly dissipates heat, ensuring optimal device performance without issues like screen dimming, freezing, or automatic shutdowns caused by high temperatures.
This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to help you get the most out of your TRILINK Phone Cooler.
2. Safety Information
- Read all instructions carefully before use.
- Keep the device away from water and other liquids.
- Do not attempt to disassemble or repair the device yourself. Refer to qualified service personnel.
- Use only the provided power cable or a compatible 5V power source.
- Ensure proper ventilation around the cooler during operation.
- Remove your phone case for optimal cooling performance.
- Keep out of reach of children.
3. Package Contents
Please check the box for the following items:
- 1x TRILINK Phone Cooler (Model: TQ0-X20)
- 1x USB Power Cable (1.5m / 5ft)
- 1x User Manual

Image: TRILINK Phone Cooler with its USB power cable, demonstrating the main components included in the package.

Image: An illustration showing the TRILINK Phone Cooler, USB cable, and user manual, representing the complete package contents.
4. Product Overview
The TRILINK Phone Cooler features a compact design with a powerful cooling fan and semiconductor cooling plate. It is equipped with adjustable clamps for universal compatibility and a simple power input.

Image: The TRILINK Phone Cooler attached to the back of a smartphone, highlighting its compact form factor and blue LED lighting.
Key Components:
- Cooling Fan: Located at the center, with blue LED illumination.
- Semiconductor Cooling Plate: The surface that makes direct contact with your phone's back.
- Adjustable Clamps: To securely attach the cooler to various smartphone sizes.
- Power Port: USB-C input for connecting the power cable.
- Mode Switch: Allows selection between standard and strong cooling modes.

Cooling Fan Detail

Cooling Plate Detail

Adjustable Clamp Detail

Mode Switch Detail
5. Setup
Setting up your TRILINK Phone Cooler is quick and easy:
- Prepare your Phone: For optimal cooling, it is recommended to remove your phone's protective case.
- Attach the Cooler: Extend the adjustable clamps of the cooler and position the cooling plate against the back of your smartphone, ideally near the center or where heat is most concentrated. Release the clamps to secure the cooler firmly to your phone. The cooler is compatible with smartphones ranging from 4.5 to 7 inches.
- Connect Power: Insert the USB-C end of the provided power cable into the cooler's power port. Connect the other end (USB-A) to a 5V USB power adapter (not included), a power bank, or a USB port on a computer.
- Power On: Once connected to power, the cooler will automatically turn on, and the cooling fan will begin to operate, indicated by the blue LED lights.

Image: Demonstrates the simplicity of connecting the TRILINK Phone Cooler to a smartphone and plugging in the USB power cable.

Image: Shows the universal attachment mechanism of the cooler, fitting various smartphone sizes.
6. Operating Instructions
The TRILINK Phone Cooler offers two cooling modes to suit your needs:
Cooling Modes:
- Standard Mode: Provides efficient cooling for general use and moderate gaming sessions. This is the default mode upon power-on.
- Strong Mode: For intensive gaming or prolonged high-performance tasks, switch to Strong Mode for maximum cooling power.
To switch between modes, locate the mode switch on the side of the cooler and slide it to your desired setting. The cooler operates quietly with a noise reduction design of 35 dB, ensuring it does not interfere with your audio experience.

Image: Illustrates the two cooling modes, Standard and Strong, available on the TRILINK Phone Cooler.
Usage Scenarios:

Image: Depicts the TRILINK Phone Cooler being used by a live streamer and a gamer, showcasing its versatility for various demanding mobile activities.
The TRILINK Phone Cooler is ideal for:
- Mobile Gaming
- Live Streaming
- Video Recording
- Prolonged Video Playback
- Any activity that causes your smartphone to generate significant heat.
7. Maintenance
To ensure the longevity and optimal performance of your TRILINK Phone Cooler, follow these simple maintenance guidelines:
- Cleaning: Gently wipe the exterior of the cooler with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Fan Area: Periodically check the fan area for dust accumulation. Use a soft brush or compressed air to carefully remove any dust to maintain airflow.
- Storage: When not in use, store the cooler in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Obstruction: Ensure the cooling plate and fan vents are not obstructed during operation to prevent reduced efficiency.
8. Troubleshooting
If you encounter any issues with your TRILINK Phone Cooler, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Cooler does not turn on. | No power, loose connection, or faulty cable/adapter. |
|
| Cooling performance is poor. | Phone case is on, poor contact with phone, or fan/vents obstructed. |
|
| Unusual noise from the fan. | Dust accumulation or foreign object in the fan. |
|
If the problem persists after trying these solutions, please contact TRILINK customer support for further assistance.
9. Specifications
| Brand | TRILINK |
| Model Number | TQ0-X20 |
| Color | Black |
| Product Dimensions | 8 x 5.5 x 3.5 cm (3.1 x 2.1 x 1.4 inches) |
| Item Weight | 130 grams (4.6 ounces) |
| Voltage | 5 Volts |
| Power Source Type | Corded Electric (USB) |
| Compatible Devices | Smartphones (4.5 to 7 inches), including iPhone and Android devices |
| Noise Level | 35 dB |
| Batteries Included | No |
10. Warranty & Support
Your TRILINK Phone Cooler comes with a 6-month warranty from the date of purchase, covering manufacturing defects and workmanship.
For any questions, technical assistance, or warranty claims, please contact our dedicated customer support team. We offer 24/7 after-sales customer support to ensure your satisfaction.
Please refer to your purchase documentation or the TRILINK official website for contact details.





