1. Introduction
This manual provides instructions for the safe and efficient use of your HUOTO Portable Wireless Charger for Apple Watch. This compact device is designed to provide convenient wireless charging for your Apple Watch on the go, featuring a 1400mAh battery and magnetic induction charging.

Image: The HUOTO Portable Wireless Charger, shown being easily carried in a pocket, emphasizing its compact and portable design.
2. Safety Information
- Do not expose the device to extreme temperatures, direct sunlight, or moisture.
- Avoid dropping or subjecting the device to strong impacts.
- Keep out of reach of children.
- Do not attempt to disassemble or modify the device.
- Use only compatible charging cables and power adapters.
- If the device shows signs of damage or malfunction, discontinue use immediately.
3. Package Contents
Please check the package for the following items:
- HUOTO Portable Wireless Charger (Model X27)
- USB PORT POWER CHARGER (USB-C to USB-A adapter)
- Instruction Manual (this document)
4. Product Overview
Familiarize yourself with the components of your portable charger:

Image: A detailed diagram of the HUOTO Portable Wireless Charger, labeling its key parts including the power button, electric indicator lamp, wireless charging area, charging input port, and anti-dust cover.
- Power Button: Activates the charger and checks battery status.
- Electric Indicator Lamp: Displays the charger's battery level.
- Wireless Charging Area: Magnetic surface for Apple Watch charging.
- Charging Input Port: USB-C port for recharging the power bank.
- Anti-dust Cover: Protects the charging input port.
- Metal Buckle/Keychain: For attaching to keys or bags.
5. Setup
The HUOTO Portable Wireless Charger is designed for immediate use. No complex setup is required.
- Initial Charge: It is recommended to fully charge the power bank before first use. Refer to Section 7 for charging instructions.
- Attachment: Use the integrated keychain to attach the charger to your keys, bag, or other convenient location for easy access.
6. Operating Instructions (Charging Your Apple Watch)
To charge your Apple Watch using the HUOTO Portable Wireless Charger:
- Ensure the portable charger has sufficient battery power (check the indicator light).
- Place your Apple Watch onto the wireless charging area of the portable charger. The magnetic module will automatically align and secure your watch.
- Charging will begin automatically upon contact. The Apple Watch screen will display a charging icon.
- The charging speed is comparable to the original Apple Watch charger. A full charge for most Apple Watch models takes approximately 3 hours. Apple Watch Ultra/Ultra 2 (49mm) may take up to 5 hours for a full charge.

Image: An Apple Watch is shown magnetically connected to the HUOTO Portable Wireless Charger, illustrating the immediate charging feature upon contact.

Image: The portable charger is shown charging an Apple Watch, with an overlay indicating a typical charging time of 2.5 hours, and 5 hours for the Apple Watch Ultra 49mm model.
7. Charging the Portable Charger
To recharge the internal 1400mAh battery of your HUOTO Portable Wireless Charger:
- Open the anti-dust cover to access the USB-C charging input port.
- Connect a USB-C cable (not included) to the charging input port.
- Connect the other end of the cable to a USB power source (e.g., computer, wall adapter, power bank). An included USB-C to USB-A adapter can be used for USB-A ports.
- The electric indicator lamp will show the charging status:
- Red light flashes: Battery level 0%-9%
- Red light on: Battery level 10%-32%
- Blue light on: Battery level 33%-65%
- Green light on: Battery level 66%-100% (fully charged)
- The portable charger can charge an Apple Watch simultaneously while being recharged itself.

Image: The portable charger is shown connected to a power source, with an accompanying chart detailing the meaning of the indicator light colors (red, blue, green) for different battery charge levels.
8. Compatibility
The HUOTO Portable Wireless Charger is compatible with a wide range of Apple Watch models, including:
- Apple Watch Series 1, 2, 3, 4, 5, 6, 7, 8, 9
- Apple Watch SE, SE2
- Apple Watch Ultra, Ultra 2
- All sizes: 38mm, 40mm, 41mm, 42mm, 44mm, 45mm, 49mm
- Supports all WatchOS versions, including the latest.

Image: A visual representation of the charger's universal compatibility, showing icons for Apple Watch Series 1 through 8, SE, SE2, and Ultra, across all available sizes.
9. Maintenance
- Clean the device with a soft, dry cloth. Do not use liquid cleaners or aerosols.
- Store the charger in a cool, dry place when not in use.
- Avoid placing heavy objects on the charger.
- Regularly check the charging port for dust or debris and clean gently if necessary.
10. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Apple Watch not charging. |
|
| Portable charger not recharging. |
|
| Slow charging. |
|
11. Specifications
- Model Number: X27
- Battery Capacity: 1400mAh
- Product Dimensions: 2.5 x 1.5 x 0.65 inches
- Item Weight: 1.44 ounces
- Connectivity: USB (for recharging)
- Input Voltage: 5 Volts
- Amperage: 2 Amps
- Special Features: Magnetic, Portable, Wireless Charging
- Compatible Devices: Apple Watch Series 1-9, SE, Ultra, Ultra 2
- Manufacturer: Shenzhen Xingyuansheng Electronic Technology Co. , Ltd.
12. Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact HUOTO customer service through the retailer where the product was purchased. Keep your purchase receipt as proof of purchase.
For more information about HUOTO products, visit the official HUOTO store: HUOTO Store on Amazon



