Introduction
This manual provides detailed instructions for the safe and efficient use of your Spigen OneTap Pro 3 Cryomax Qi2 Wireless Cooling Charger. Please read this manual thoroughly before use and retain it for future reference.
Package Contents
- Spigen OneTap Pro 3 Cryomax Qi2 Wireless Cooling Charger
- USB-C to USB-C Braided Cable (6 feet)
- Multi-language User Manual
Note: A power adapter (25W or higher recommended for optimal charging) is not included and must be purchased separately.

The Spigen OneTap Pro 3 Cryomax Qi2 Wireless Cooling Charger in black, shown with a smartphone magnetically attached and actively charging. The charger features a blue LED light ring.
Setup Instructions
- Connect the Cable: Insert one end of the provided USB-C to USB-C cable into the USB-C charging port on the Spigen OneTap Pro 3 Cryomax charger.
- Connect to Power: Insert the other end of the USB-C cable into a compatible power adapter (25W or higher recommended, not included).
- Power On: Once connected to a power source, the charger's blue LED light ring will illuminate, indicating it is ready for use.

An image illustrating the Spigen OneTap Pro 3 Cryomax charger with several iPhone models and MagSafe compatible cases, highlighting its broad compatibility.
Operating Instructions
Charging Your Device
- Attach Device: Place your MagSafe-compatible smartphone onto the charging surface of the Spigen OneTap Pro 3 Cryomax. The strong magnets will securely align your device.
- Confirm Charging: The blue LED light ring will activate upon successful magnetic attachment and charging initiation. Your device's screen will also indicate charging status.
Using the Kickstand
The integrated kickstand allows you to position your smartphone at a 45-degree angle for optimal viewing while charging. This feature is ideal for using your phone in "Clock Mode" or for media consumption.

A close-up view of the Spigen OneTap Pro 3 Cryomax charger with a smartphone securely attached, displaying the Qi2 charging logo and the illuminated blue LED light.
Sleep Mode
To activate Sleep Mode, press the dedicated sleep button located next to the USB-C charging port. In Sleep Mode, the cooling fan and blue LED light will turn off, while charging continues silently. This is ideal for use in bedrooms or quiet environments.

An image demonstrating the Sleep Mode feature, showing the charger with its blue LED light on (Cooling Mode) and then off (Sleep Mode), indicating the fan and light are deactivated while charging.
Key Features
- Qi2 Wireless Charging: Utilizes the latest Qi2 technology for fast and efficient 15W wireless charging.
- Cryomax Cooling Technology: Engineered with ControlHeat Technology and SilentWhisper Technology to prevent device overheating during charging, ensuring optimal battery health and performance.
- Magnetic Attachment (MagFit): Strong magnetic connection for secure and precise alignment with MagSafe-compatible devices and cases.
- Adjustable Viewing Angle: Integrated kickstand provides a 45-degree viewing angle.
- Sleep-Friendly Design: Features a sleep mode button to turn off the fan and LED light for undisturbed rest.
- Durable Construction: Made with aluminum for enhanced durability.

A visual comparison showing a phone charging with Cryomax technology remaining cool, contrasted with another phone overheating during charging.

An exploded view diagram illustrating the internal components of the Spigen OneTap Pro 3 Cryomax, highlighting the ControlHeat and SilentWhisper Technologies for quiet and efficient cooling.
Compatibility
The Spigen OneTap Pro 3 Cryomax Qi2 Wireless Cooling Charger is compatible with:
- iPhone Models: iPhone 12 series and newer (including iPhone 17 Pro Max / 17 Pro / 17 / iPhone Air / 16 Pro Max / 16 Pro / 16 Plus / 16 / iPhone 15 Pro Max / 15 Pro / 15 Plus / 15 / iPhone 14 Pro Max / 14 Plus / 14 Pro / 14 / iPhone 13 Pro Max / 13 Pro / 13 / 13 Mini / iPhone 12 Pro Max / 12 Pro / 12 / 12 Mini).
- Google Pixel Models: Pixel 10 / Pixel 10 Pro / Pixel 10 Pro XL / Pixel 10 Fold / Pixel 9 Series.
- Samsung Galaxy Models: Galaxy S25, Z Fold 7, Z Flip 7 Series (with MagSafe/Pixelsnap/magnetic compatible case only).
- Any other smartphone with a MagSafe/Pixelsnap/magnetic compatible case.
Specifications
| Feature | Detail |
|---|---|
| Model Number | ACH07976 |
| Brand | Spigen |
| Wireless Charging Output | 15W |
| Input Voltage | 5 Volts |
| Amperage | 3 Amps |
| Connector Type | USB Type C |
| Item Weight | 10.4 ounces |
| Package Dimensions | 6.34 x 4.33 x 3.19 inches |
| Color | Black |
Maintenance and Care
- Keep the charger clean and free from dust. Use a soft, dry cloth for cleaning.
- Avoid exposing the charger to extreme temperatures, humidity, or liquids.
- Do not attempt to disassemble or repair the charger yourself. This will void the warranty.
- Ensure the USB-C cable is not bent or kinked excessively to prevent damage.
Troubleshooting
- Device not charging:
- Ensure the charger is properly connected to a working power outlet and a compatible power adapter (25W or higher recommended).
- Verify your device is MagSafe-compatible or using a MagSafe/magnetic compatible case.
- Check for any obstructions between the phone and the charger.
- Try a different USB-C cable or power adapter.
- Slow charging:
- Ensure you are using a 25W or higher power adapter.
- Remove any thick cases that might impede wireless charging efficiency.
- Confirm your device supports 15W wireless charging.
- LED light or fan not working:
- Check if Sleep Mode is activated (press the sleep button to toggle).
- Ensure the charger is receiving power.
- Phone getting warm during charging:
- While the Cryomax features cooling technology, some warmth is normal during wireless charging. Excessive heat might indicate an issue with the power adapter or phone. Ensure the cooling fan is active (not in Sleep Mode).
Warranty and Support
Spigen products are designed for durability and performance. For warranty information, product support, or technical assistance, please visit the official Spigen website or contact their customer service. Keep your purchase receipt for warranty claims.





